id	taxonID	acceptedNameUsageID	parentNameUsageID	originalNameUsageID	scientificName	acceptedNameUsage	originalNameUsage	nameAccordingTo	namePublishedIn	higherClassification	kingdom	phylum	class	order	family	genus	specificEpithet	infraspecificEpithet	taxonRank	scientificNameAuthorship	nomenclaturalCode	taxonomicStatus	nomenclaturalStatus
300691CHROM	300691CHROM	300691CHROM	1046PROT		Achnanthes armillaris	Achnanthes armillaris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	armillaris		species	(O.F. Mu?ller) Guiry, 2019	ICBN	accepted	
3286PROT	3286PROT	3286PROT	1046PROT		Achnanthes brevipes	Achnanthes brevipes		Novelo & Tavera, 2026	Syst. Alg.: 1. 1824	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	brevipes		species	C. Agardh, 1824	ICBN	accepted	
6713PROT	6713PROT	6713PROT	1046PROT		Achnanthes brevipes intermedia	Achnanthes brevipes intermedia		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 26(2): 193. 1895	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	brevipes	intermedia	variety	(Kütz.) Cleve, 1895	ICBN	accepted	
300852CHROM	300852CHROM	300852CHROM	1046PROT		Achnanthes capitata	Achnanthes capitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	capitata		species	Erlandsson, 1930	ICBN	accepted	
5881PROT	5881PROT	5881PROT	1046PROT	6287PROT	Achnanthes coarctata	Achnanthes coarctata	Achnanthidium coarctatum	Novelo & Tavera, 2026	Syn. Diat. Belg.: expl. pl. XXVI: fig. 17. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	coarctata		species	(Bréb. ex W. Sm.) Grunow, 1880	ICBN	accepted	
3288PROT	3288PROT	3288PROT	1046PROT		Achnanthes curvirostrum	Achnanthes curvirostrum		Novelo & Tavera, 2026	Diatomiste 2: pl. XVI, figs. 84, 85. 1895	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	curvirostrum		species	J. Brun, 1895	ICBN	accepted	
5670PROT	5670PROT	5670PROT	1046PROT		Achnanthes elata	Achnanthes elata		Novelo & Tavera, 2026	J. Roy. Micr. Soc., ser. 3, 79: 82. 1960	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	elata		species	(Leud.-Fortm.) Gandhi, 1960	ICBN	accepted	
3292PROT	3292PROT	3292PROT	1046PROT		Achnanthes gibberula	Achnanthes gibberula		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl. Ser. 4, 17(2): 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	gibberula		species	Grunow, 1880	ICBN	accepted	
3295PROT	3295PROT	3295PROT	1046PROT		Achnanthes inflata	Achnanthes inflata		Novelo & Tavera, 2026	Alg. Novara: 7. 1868	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	inflata		species	(Kütz.) Grunow, 1868	ICBN	accepted	
301226CHROM	301226CHROM	301226CHROM	1046PROT		Achnanthes inflatagrandis	Achnanthes inflatagrandis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	inflatagrandis		species	Metzeltin, Lange-Bert. & F. García-Rodríguez, 2005	ICBN	accepted	
301145CHROM	301145CHROM	301145CHROM	1046PROT		Achnanthes ingratiformis	Achnanthes ingratiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	ingratiformis		species	Lange-Bert., 1989	ICBN	accepted	
300963CHROM	300963CHROM	300963CHROM	1046PROT		Achnanthes minuscula	Achnanthes minuscula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	minuscula		species	Hust., 1945	ICBN	accepted	
301179CHROM	301179CHROM	301179CHROM	1046PROT		Achnanthes rechtensis	Achnanthes rechtensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	rechtensis		species	Leclercq, 1983	ICBN	accepted	
300922CHROM	300922CHROM	300922CHROM	1046PROT		Achnanthes rupestoides	Achnanthes rupestoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	rupestoides		species	Hohn, 1961	ICBN	accepted	
300936CHROM	300936CHROM	300936CHROM	1046PROT		Achnanthes subexigua	Achnanthes subexigua		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	subexigua		species	Hust., 1934	ICBN	accepted	
3308PROT	3308PROT	3308PROT	1046PROT		Achnanthes temperei	Achnanthes temperei		Novelo & Tavera, 2026	Diatomées du Monde Entier :100, No. 187. 1908	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	temperei		species	M. Perag., 1908	ICBN	accepted	
301279CHROM	301279CHROM	301279CHROM	1046PROT		Achnanthes wellsiae	Achnanthes wellsiae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Achnanthaceae | Achnanthes	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Achnanthaceae	Achnanthes	wellsiae		species	Reimer, 1966	ICBN	accepted	
251264PROT	251264PROT	251264PROT	1436PROT	251265PROT	Achnanthidium affine	Achnanthidium affine	Achnanthes affinis	Novelo & Tavera, 2026	Proc. Int. Diatom Symp. 11 (Mem. Calif. Acad. Sci. 17): 156. 1994	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	affine		species	(Grunow) Czarn., 1994	ICBN	accepted	
5886PROT	5886PROT	5886PROT	1436PROT		Achnanthidium biasolettianum	Achnanthidium biasolettianum		Novelo & Tavera, 2026	Diat. Res. 11: 350. 1996	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	biasolettianum		species	(Grunow) Round & Bukhtiyarova, 1996	ICBN	accepted	
300351CHROM	300351CHROM	300351CHROM	1436PROT		Achnanthidium catenatum	Achnanthidium catenatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	catenatum		species	(Bily & Marvan) Lange-Bert., 1999	ICBN	accepted	
300664CHROM	300664CHROM	300664CHROM	1436PROT		Achnanthidium eutrophilum	Achnanthidium eutrophilum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	eutrophilum		species	(Lange-Bert.) Lange-Bert., 1999	ICBN	accepted	
6288PROT	6288PROT	6288PROT	1436PROT	5883PROT	Achnanthidium exile	Achnanthidium exile	Achnanthes exilis	Novelo & Tavera, 2026	Conspect. Diatom. Dan.: 119. 1863	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	exile		species	(Kütz.) Heib., 1863	ICBN	accepted	
300588CHROM	300588CHROM	300588CHROM	1436PROT		Achnanthidium helveticum	Achnanthidium helveticum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	helveticum		species	(Hust.) Monnier, Lange-Bert. & Ector, 2007	ICBN	accepted	
301315CHROM	301315CHROM	301315CHROM	1436PROT		Achnanthidium lineare	Achnanthidium lineare		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	lineare		species	W. Sm., 1855	ICBN	accepted	
251215PROT	251215PROT	251215PROT	1436PROT	3304PROT	Achnanthidium minutissimum	Achnanthidium minutissimum	Achnanthes minutissima	Novelo & Tavera, 2026	Proc. Int. Diatom Symp. 11 [Mem. Calif. Acad. Sci. 17]: 157. 1994	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	minutissimum		species	(Kütz.) Czarn. 1994	ICBN	accepted	
300708CHROM	300708CHROM	300708CHROM	1436PROT		Achnanthidium minutissimum jackii	Achnanthidium minutissimum jackii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	minutissimum	jackii	variety	(Rabenh.) Lange-Bert. , 1989	ICBN	accepted	
301100CHROM	301100CHROM	301100CHROM	1436PROT		Achnanthidium neomicrocephalum	Achnanthidium neomicrocephalum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	neomicrocephalum		species	Lange-Bert. & F.Staab, 2004	ICBN	accepted	
300383CHROM	300383CHROM	300383CHROM	1436PROT		Achnanthidium nodosum	Achnanthidium nodosum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	nodosum		species	(Cleve) Tseplik & Chudaev, 2020	ICBN	accepted	
300464CHROM	300464CHROM	300464CHROM	1436PROT		Achnanthidium pusillum	Achnanthidium pusillum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	pusillum		species	(Grunow) Czarnecki, 1996	ICBN	accepted	
9751PROT	9751PROT	9751PROT	1436PROT		Achnanthidium pyrenaicum	Achnanthidium pyrenaicum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	pyrenaicum		species	(Hust.) H. Kobayasi, 1997	ICBN	accepted	
300515CHROM	300515CHROM	300515CHROM	1436PROT		Achnanthidium saprophilum	Achnanthidium saprophilum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	saprophilum		species	(H. Kobayasi & S. Mayama) Round & L. Bukhtiyarova, 1996	ICBN	accepted	
300665CHROM	300665CHROM	300665CHROM	1436PROT		Achnanthidium straubianum	Achnanthidium straubianum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	straubianum		species	(Lange-Bert.) Lange-Bert., 1999	ICBN	accepted	
300590CHROM	300590CHROM	300590CHROM	1436PROT		Achnanthidium strenzkei	Achnanthidium strenzkei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	strenzkei		species	(Hust.) Reichardt, 2018	ICBN	accepted	
300589CHROM	300589CHROM	300589CHROM	1436PROT		Achnanthidium subatomoides	Achnanthidium subatomoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	subatomoides		species	(Hust.) O. Monnier, Lange-Bert. & L. Ector, 2007	ICBN	accepted	
300575CHROM	300575CHROM	300575CHROM	1436PROT		Achnanthidium subatomus	Achnanthidium subatomus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	subatomus		species	(Hust.) Lange-Bert., 1999	ICBN	accepted	
5669PROT	5669PROT	5669PROT	1436PROT		Achnanthidium woltereckii	Achnanthidium woltereckii		Novelo & Tavera, 2026	Iconogr. Diatomol. 6: 274. 1999	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Achnanthidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Achnanthidium	woltereckii		species	(Hustedt) Lange-Bert., 1999	ICBN	accepted	
300909CHROM	300909CHROM	300909CHROM	1125PROT		Actinocyclus niagarae	Actinocyclus niagarae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Hemidiscaceae | Actinocyclus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Hemidiscaceae	Actinocyclus	niagarae		species	H.L. Smith, 1878	ICBN	accepted	
5607PROT	5607PROT	5607PROT	1125PROT		Actinocyclus normanii	Actinocyclus normanii		Novelo & Tavera, 2026	Abh. Naturw. Ver. Bremen 34: 218. 1957	Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Hemidiscaceae | Actinocyclus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Hemidiscaceae	Actinocyclus	normanii		species	(W. Greg. ex Grev.) Hustedt, 1957	ICBN	accepted	
300606CHROM	300606CHROM	300606CHROM	1125PROT		Actinocyclus normanii subsalsus	Actinocyclus normanii subsalsus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Hemidiscaceae | Actinocyclus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Hemidiscaceae	Actinocyclus	normanii	subsalsus	form	(Juhlin-Dannfelt) Hust., 1957	ICBN	accepted	
4035PROT	4035PROT	4035PROT	1125PROT		Actinocyclus octonarius	Actinocyclus octonarius		Novelo & Tavera, 2026	Ber. K. Akad. Wiss. Berlin 1837: 61. 1837	Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Hemidiscaceae | Actinocyclus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Hemidiscaceae	Actinocyclus	octonarius		species	Ehrenb., 1837	ICBN	accepted	
4044PROT	4044PROT	4044PROT	1126PROT	5315PROT	Actinoptychus senarius	Actinoptychus senarius	Actinocyclus senarius	Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin. Physik. Kl. 1841: 400, pl. 1.1: fig. 27; pl. 1.3: fig. 21. 1843	Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Hemidiscaceae | Actinoptychus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Hemidiscaceae	Actinoptychus	senarius		species	(Ehrenb.) Ehrenb., 1843	ICBN	accepted	
4045PROT	4045PROT	4045PROT	1126PROT		Actinoptychus splendens	Actinoptychus splendens		Novelo & Tavera, 2026	Hist. Inf. living and fossil:840. 1861	Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Hemidiscaceae | Actinoptychus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Hemidiscaceae	Actinoptychus	splendens		species	(Shadbolt) Ralfs ex A. Pritch., 1861	ICBN	accepted	
4047PROT	4047PROT	4047PROT	1126PROT		Actinoptychus vulgaris	Actinoptychus vulgaris		Novelo & Tavera, 2026	Schr. K. Phys.-Okon. Ges. Königsberg 8 (Abh.): 64. 1867	Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Hemidiscaceae | Actinoptychus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Hemidiscaceae	Actinoptychus	vulgaris		species	Schum., 1867	ICBN	accepted	
300530CHROM	300530CHROM	300530CHROM	1388PROT		Adlafia brockmannii	Adlafia brockmannii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Adlafia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Adlafia	brockmannii		species	(Hust.) Bruder & Hinz, 2008	ICBN	accepted	
300601CHROM	300601CHROM	300601CHROM	1388PROT		Adlafia bryophila	Adlafia bryophila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Adlafia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Adlafia	bryophila		species	(J.B. Petersen) Gerd Moser, Lange-Bert. & Metzeltin, 1998	ICBN	accepted	
251208PROT	251208PROT	251208PROT	1388PROT	251209PROT	Adlafia minuscula	Adlafia minuscula	Navicula minuscula	Novelo & Tavera, 2026	Iconogr. Diatomol. 6: 32. 1999	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Adlafia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Adlafia	minuscula		species	(Grunow) Lange-Bert., 1999	ICBN	accepted	
300560CHROM	300560CHROM	300560CHROM	1388PROT		Adlafia pseudomuralis	Adlafia pseudomuralis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Adlafia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Adlafia	pseudomuralis		species	(Hust.) J.Y. Li & Y.Z. Qi, 2018	ICBN	accepted	
299822CHROM	299822CHROM	299822CHROM	299821CHROM		Aerophilia roeseana	Aerophilia roeseana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Liparogyrales | Liparogyraceae | Aerophilia	Chromista	Bacillariophyta	Thalassiosirophyceae	Liparogyrales	Liparogyraceae	Aerophilia	roeseana		species	(Rabenh.) A. Danz, Van de Vijver & Kociolek, 2024	ICBN	accepted	
301205CHROM	301205CHROM	301205CHROM	1071PROT		Amphipleura chiapasensis	Amphipleura chiapasensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Amphipleura	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Amphipleura	chiapasensis		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
3526PROT	3526PROT	3526PROT	1071PROT		Amphipleura lindheimeri	Amphipleura lindheimeri		Novelo & Tavera, 2026	Beitr. Paläont. Österr.-Ung. 2: 1862	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Amphipleura	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Amphipleura	lindheimeri		species	Grunow, 1862	ICBN	accepted	
3527PROT	3527PROT	3527PROT	1071PROT	251161PROT	Amphipleura pellucida	Amphipleura pellucida	Frustulia pellucida	Novelo & Tavera, 2026	Bacillarien.: 103. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Amphipleura	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Amphipleura	pellucida		species	(Kütz.) Kütz., 1844	ICBN	accepted	
3824PROT	3824PROT	3824PROT	1106PROT		Amphora alata	Amphora alata		Novelo & Tavera, 2026	Bull. Soc. Hist. Nat. Toulouse 22: 49, pl. II, fig. 11. 1888	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	alata		species	H. Perag., 1888	ICBN	accepted	
3826PROT	3826PROT	3826PROT	1106PROT		Amphora angusta	Amphora angusta		Novelo & Tavera, 2026	Trans. Roy. Soc. Edinburgh 21: 510 pl. XII, fig. 66. 1857	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	angusta		species	W. Greg., 1857	ICBN	accepted	
3828PROT	3828PROT	3828PROT	1106PROT		Amphora arenicola	Amphora arenicola		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 27(3):1-219, 1895	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	arenicola		species	Grunow, 1895	ICBN	accepted	
301188CHROM	301188CHROM	301188CHROM	1106PROT		Amphora birugula	Amphora birugula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	birugula		species	M.H. Hohn, 1961	ICBN	accepted	
3835PROT	3835PROT	3835PROT	1106PROT		Amphora commutata	Amphora commutata		Novelo & Tavera, 2026	Syn. Diat. Belg.: Atlas 58, pl.1, fig.14. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	commutata		species	Grunow, 1880	ICBN	accepted	
3836PROT	3836PROT	3836PROT	1106PROT	251113PROT	Amphora copulata	Amphora copulata	Frustulia copulata	Novelo & Tavera, 2026	S. African J. Bot. 52: 429. 1986	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	copulata		species	(Kütz.) Schoeman & Archibald, 1986	ICBN	accepted	
301075CHROM	301075CHROM	301075CHROM	1106PROT		Amphora delicatissima	Amphora delicatissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	delicatissima		species	Krasske, 1930	ICBN	accepted	
300997CHROM	300997CHROM	300997CHROM	1106PROT		Amphora eximia	Amphora eximia		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	eximia		species	J.R.Carter, 1974	ICBN	accepted	
3849PROT	3849PROT	3849PROT	1106PROT		Amphora inariensis	Amphora inariensis		Novelo & Tavera, 2026	Bacillaria 3: 211, pl. 4, figs. 21-24, pl. 6, gis. 36,37, 43-45. 1980	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	inariensis		species	K. Krammer, 1980	ICBN	accepted	
3852PROT	3852PROT	3852PROT	1106PROT		Amphora lineolata	Amphora lineolata		Novelo & Tavera, 2026	Infusionsthierchen: 189. 1838	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	lineolata		species	Ehrenb., 1838	ICBN	accepted	
3861PROT	3861PROT	3861PROT	1106PROT		Amphora ovalis	Amphora ovalis		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, p. 107. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	ovalis		species	(Kütz.) Kütz., 1844	ICBN	accepted	
5612PROT	5612PROT	5612PROT	1106PROT		Amphora pediculus	Amphora pediculus		Novelo & Tavera, 2026	Atlas Diat.-Kunde: pl. 26: fig. 99. 1875	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	pediculus		species	(Kütz.) Grunow ex Schmidt, 1875	ICBN	accepted	
3863PROT	3863PROT	3863PROT	1106PROT		Amphora proteus	Amphora proteus		Novelo & Tavera, 2026	Trans. Roy. Soc. Edinburgh 21: 518, pl. XIII, fig. 81. 1857	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	proteus		species	W. Greg., 1857	ICBN	accepted	
300745CHROM	300745CHROM	300745CHROM	1106PROT		Amphora pseudoproteus	Amphora pseudoproteus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	pseudoproteus		species	A.H. Wachnicka & E.E.Gaiser, 2007	ICBN	accepted	
300771CHROM	300771CHROM	300771CHROM	1106PROT		Amphora richardiana	Amphora richardiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Amphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Amphora	richardiana		species	Cholnoky, 1968	ICBN	accepted	
5685PROT	5685PROT	5685PROT	1443PROT		Aneumastus stroesei	Aneumastus stroesei		Novelo & Tavera, 2026	Diatoms: 663. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Aneumastus	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Aneumastus	stroesei		species	(Østrup) D.G. Mann, 1990	ICBN	accepted	
300396CHROM	300396CHROM	300396CHROM	1443PROT		Aneumastus tuscula	Aneumastus tuscula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Aneumastus	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Aneumastus	tuscula		species	(Ehrenb.) D.G. Mann & A.J. Stickle, 1990	ICBN	accepted	
300639CHROM	300639CHROM	300639CHROM	1415PROT		Anomoeoneis costata	Anomoeoneis costata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Anomoeoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Anomoeoneis	costata		species	(Kütz.) Hust., 1959	ICBN	accepted	
251256PROT	251256PROT	251256PROT	1415PROT	251257PROT	Anomoeoneis sphaerophora	Anomoeoneis sphaerophora	Navicula sphareophora	Novelo & Tavera, 2026	Bot. Abh. Geb. Morph. Physiol.. 1(2): 77. 1871	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Anomoeoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Anomoeoneis	sphaerophora		species	(Ehrenb.) Pfitzer, 1871	ICBN	accepted	
300395CHROM	300395CHROM	300395CHROM	1415PROT		Anomoeoneis sphaerophora biceps	Anomoeoneis sphaerophora biceps		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Anomoeoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Anomoeoneis	sphaerophora	biceps	variety	(Ehrenb.) Cleve, 1895	ICBN	accepted	
301234CHROM	301234CHROM	301234CHROM	1415PROT		Anomoeoneis sphaerophora güntheri	Anomoeoneis sphaerophora güntheri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Anomoeoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Anomoeoneis	sphaerophora	güntheri	variety	O. Müll., 1899	ICBN	accepted	
300412CHROM	300412CHROM	300412CHROM	1415PROT		Anomoeoneis sphaerophora sculpta	Anomoeoneis sphaerophora sculpta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Anomoeoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Anomoeoneis	sphaerophora	sculpta	variety	(Ehrenb.) O. Müller, 1900	ICBN	accepted	
301189CHROM	301189CHROM	301189CHROM	1390PROT		Anorthoneis dulcis	Anorthoneis dulcis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Anorthoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Anorthoneis	dulcis		species	M.K.Hein, 1991	ICBN	accepted	
300509CHROM	300509CHROM	300509CHROM	1391PROT		Astartiella bahusiensis	Astartiella bahusiensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Astartiella	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Astartiella	bahusiensis		species	(Grunow) Witkowski, Lange-Bert. & Metzeltin, 1998	ICBN	accepted	
4251PROT	4251PROT	4251PROT	1183PROT		Asterionella formosa	Asterionella formosa		Novelo & Tavera, 2026	The Diatomaceae In the water supplied to the inhabitants of London and the suburban districts: 10, pl.2: figura inferior; fig.5. 1850	Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Asterionella	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Asterionella	formosa		species	Hassall, 1850	ICBN	accepted	
4252PROT	4252PROT	4252PROT	1184PROT	5151PROT	Asterionellopsis glacialis	Asterionellopsis glacialis	Asterionella glacialis	Novelo & Tavera, 2026	Diatoms: 664. 1990	Chromista | Bacillariophyta | Plagiogrammaphyceae | Rhaphoneidales | Asterionellopsidaceae | Asterionellopsis	Chromista	Bacillariophyta	Plagiogrammaphyceae	Rhaphoneidales	Asterionellopsidaceae	Asterionellopsis	glacialis		species	(Castrac.) Round, 1990	ICBN	accepted	
3889PROT	3889PROT	3889PROT	1112PROT		Asteromphalus hookeri	Asteromphalus hookeri		Novelo & Tavera, 2026	Ber. K. Akad. Wiss. Berlin 1844: 200. 1844	Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Coscinodiscaceae | Asteromphalus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Coscinodiscaceae	Asteromphalus	hookeri		species	Ehrenb., 1844	ICBN	accepted	
3897PROT	3897PROT	3897PROT	1114PROT		Aulacoseira agassizii	Aulacoseira agassizii		Novelo & Tavera, 2026	Bacillaria 2: 56. 1979	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	agassizii		species	(Ostenf.) Simonsen, 1979	ICBN	accepted	
301416CHROM	301416CHROM	301416CHROM	1114PROT		Aulacoseira agassizii malayensis	Aulacoseira agassizii malayensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	agassizii	malayensis	variety	(Hust.) Simonsen, 1979	ICBN	accepted	
300483CHROM	300483CHROM	300483CHROM	1114PROT		Aulacoseira alpigena	Aulacoseira alpigena		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	alpigena		species	(Grunow) Krammer, 1991	ICBN	accepted	
3898PROT	3898PROT	3898PROT	1114PROT		Aulacoseira ambigua	Aulacoseira ambigua		Novelo & Tavera, 2026	Bacillaria 2: 56. 1979	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	ambigua		species	(Grunow) Simonsen, 1979	ICBN	accepted	
300426CHROM	300426CHROM	300426CHROM	1114PROT		Aulacoseira crenulata	Aulacoseira crenulata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	crenulata		species	(Ehrenb.) Thwaites, 1848	ICBN	accepted	
5035PROT	5035PROT	5035PROT	1114PROT		Aulacoseira distans	Aulacoseira distans		Novelo & Tavera, 2026	Bacillaria 2: 57. 1979	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	distans		species	(Ehrenb.) Simonsen, 1979	ICBN	accepted	
300693CHROM	300693CHROM	300693CHROM	1114PROT		Aulacoseira distans africana	Aulacoseira distans africana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	distans	africana	variety	(O.Müll.) Simonsen, 1979	ICBN	accepted	
300438CHROM	300438CHROM	300438CHROM	1114PROT		Aulacoseira gadebensis	Aulacoseira gadebensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	gadebensis		species	(Gasse, 1980) Mohan & Stone, 2016	ICBN	accepted	
3899PROT	3899PROT	3899PROT	1114PROT		Aulacoseira granulata	Aulacoseira granulata		Novelo & Tavera, 2026	Bacillaria 2: 58. 1979	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	granulata		species	(Ehrenb.) Simonsen, 1979	ICBN	accepted	
6478PROT	6478PROT	6478PROT	1114PROT		Aulacoseira granulata angustissima	Aulacoseira granulata angustissima		Novelo & Tavera, 2026	Bacillaria 2: 58. 1979	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	granulata	angustissima	variety	(O.F. Müll.) Simonsen, 1979	ICBN	accepted	
300487CHROM	300487CHROM	300487CHROM	1114PROT		Aulacoseira granulata curvata	Aulacoseira granulata curvata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	granulata	curvata	variety	(Grunow) L. Yang & Q.X. Wang, 2021	ICBN	accepted	
300593CHROM	300593CHROM	300593CHROM	1114PROT		Aulacoseira granulata valida	Aulacoseira granulata valida		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	granulata	valida	variety	(Hust.) Simonsen, 1979	ICBN	accepted	
300690CHROM	300690CHROM	300690CHROM	1114PROT		Aulacoseira islandica	Aulacoseira islandica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	islandica		species	(O. Müll.) Simonsen, 1979	ICBN	accepted	
300425CHROM	300425CHROM	300425CHROM	1114PROT		Aulacoseira italica	Aulacoseira italica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	italica		species	(Ehrenb.) Simonsen, 1979	ICBN	accepted	
301418CHROM	301418CHROM	301418CHROM	1114PROT		Aulacoseira italica tenuissima	Aulacoseira italica tenuissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	italica	tenuissima	variety	Simonsen, 1979	ICBN	accepted	
300437CHROM	300437CHROM	300437CHROM	1114PROT		Aulacoseira monospina	Aulacoseira monospina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	monospina		species	(Gassé) Kociolek & Khursevich, 2012	ICBN	accepted	
300681CHROM	300681CHROM	300681CHROM	1114PROT		Aulacoseira muzzanensis	Aulacoseira muzzanensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	muzzanensis		species	(Meister) Krammer, 1991	ICBN	accepted	
300607CHROM	300607CHROM	300607CHROM	1114PROT		Aulacoseira nivaloides	Aulacoseira nivaloides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	nivaloides		species	(K.E.Camburn) J.English & Potapova, 2009	ICBN	accepted	
251236PROT	251236PROT	251236PROT	1114PROT		Aulacoseira periphytica	Aulacoseira periphytica		Novelo & Tavera, 2026	Biblioth. Diatomol. 54: 16. 2007	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	periphytica		species	Novelo, Tavera & Ibarra, 2007	ICBN	accepted	
300431CHROM	300431CHROM	300431CHROM	1114PROT		Aulacoseira pusilla	Aulacoseira pusilla		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	pusilla		species	(F.Meister) Tuji & Houk, 2004	ICBN	accepted	
300429CHROM	300429CHROM	300429CHROM	1114PROT		Aulacoseira solida	Aulacoseira solida		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	solida		species	(Eulenstein) Krammer, 1991	ICBN	accepted	
300687CHROM	300687CHROM	300687CHROM	1114PROT		Aulacoseira subarctica	Aulacoseira subarctica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	subarctica		species	(O. Müll.) E.Y.Haworth, 1990	ICBN	accepted	
300484CHROM	300484CHROM	300484CHROM	1114PROT		Aulacoseira valida	Aulacoseira valida		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Aulacoseira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Aulacoseira	valida		species	(Grunow) Krammer, 1991	ICBN	accepted	
5064PROT	5064PROT	5064PROT	1051PROT		Bacillaria paxillifera	Bacillaria paxillifera		Novelo & Tavera, 2026	Zeit. Ang. Mikr. Klin. Chemie 6: 254. 1901	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Bacillaria	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Bacillaria	paxillifera		species	(O.F. Müll.) T. Marsson, 1901	ICBN	accepted	
5397PROT	5397PROT	5397PROT	1051PROT		Bacillaria socialis	Bacillaria socialis		Novelo & Tavera, 2026	Hist. Inf. Ed. 4: 784. 1861	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Bacillaria	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Bacillaria	socialis		species	(W. Greg.) Ralfs, 1861	ICBN	accepted	
3917PROT	3917PROT	3917PROT	1119PROT		Bacteriastrum hyalinum	Bacteriastrum hyalinum		Novelo & Tavera, 2026	Trans. Micr. Soc. London, ser.2, 12: 8, pl. III. fig. 7. 1864	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Bacteriastrum	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Bacteriastrum	hyalinum		species	Lauder, 1864	ICBN	accepted	
299828CHROM	299828CHROM	299828CHROM	299827CHROM		Belonastrum berolinense	Belonastrum berolinense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Incertae sedis | Incertae sedis | Incertae sedis | Belonastrum	Chromista	Bacillariophyta	Incertae sedis	Incertae sedis	Incertae sedis	Belonastrum	berolinense		species	(Lemmerm.) Round & Maidana, 2001	ICBN	accepted	
278440PROT	278440PROT	278440PROT	1075PROT		Brachysira altepetlensis	Brachysira altepetlensis		Novelo & Tavera, 2026	Phytokeys 88: 45, fig. 118-132. 2017.	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	altepetlensis		species	Mora, R. Jahn & Abarca, 2017	ICBN	accepted	
301252CHROM	301252CHROM	301252CHROM	1075PROT		Brachysira brebissonii	Brachysira brebissonii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	brebissonii		species	R. Ross, 1986	ICBN	accepted	
300744CHROM	300744CHROM	300744CHROM	1075PROT		Brachysira estonarium	Brachysira estonarium		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	estonarium		species	A. Witkowski, Lange-Bert. & Metzeltin, 2000	ICBN	accepted	
300651CHROM	300651CHROM	300651CHROM	1075PROT		Brachysira exilis	Brachysira exilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	exilis		species	(Kütz.) Round & D.G. Mann, 1981	ICBN	accepted	
301161CHROM	301161CHROM	301161CHROM	1075PROT		Brachysira hofmanniae	Brachysira hofmanniae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	hofmanniae		species	Lange-Bert., 1994	ICBN	accepted	
300463CHROM	300463CHROM	300463CHROM	1075PROT		Brachysira microcephala	Brachysira microcephala		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	microcephala		species	(Grunow) Compère, 1986	ICBN	accepted	
301101CHROM	301101CHROM	301101CHROM	1075PROT		Brachysira procera	Brachysira procera		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	procera		species	Lange-Bert. & Gerd Moser, 1994	ICBN	accepted	
301211CHROM	301211CHROM	301211CHROM	1075PROT		Brachysira pumila	Brachysira pumila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	pumila		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
3537PROT	3537PROT	3537PROT	1075PROT		Brachysira serians	Brachysira serians		Novelo & Tavera, 2026	Arch. Protistenk. 124: 227. 1981	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	serians		species	(Bréb. ex Kütz.) Round & D.G. Mann, 1981	ICBN	accepted	
3538PROT	3538PROT	3538PROT	1075PROT	251160PROT	Brachysira vitrea	Brachysira vitrea	Gomphonema vitreum	Novelo & Tavera, 2026	J. Mar. Biol. Assoc. U.K. 66: 607. 1986	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Brachysira	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Brachysira	vitrea		species	(Grunow) R. Ross, 1986	ICBN	accepted	
300368CHROM	300368CHROM	300368CHROM	1469PROT		Brebissonia lanceolata	Brebissonia lanceolata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Brebissonia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Brebissonia	lanceolata		species	(C. Agardh) Mahoney & Reimer, 1986	ICBN	accepted	
301319CHROM	301319CHROM	301319CHROM	1079PROT		Caloneis aerophila	Caloneis aerophila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	aerophila		species	W.Bock, 1963	ICBN	accepted	
301326CHROM	301326CHROM	301326CHROM	1079PROT		Caloneis affinis	Caloneis affinis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	affinis		species	Z. Levkov & D.M. Williams, 2014	ICBN	accepted	
3567PROT	3567PROT	3567PROT	1079PROT		Caloneis alpestris	Caloneis alpestris		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 26(2): 53. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	alpestris		species	(Grunow) Cleve, 1894	ICBN	accepted	
3568PROT	3568PROT	3568PROT	1079PROT		Caloneis amphisbaena	Caloneis amphisbaena		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 26(2): 58. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	amphisbaena		species	(Bory) Cleve, 1894	ICBN	accepted	
300388CHROM	300388CHROM	300388CHROM	1079PROT		Caloneis amphisbaena subsalina	Caloneis amphisbaena subsalina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	amphisbaena	subsalina	variety	(Donkin) Cleve, 1894	ICBN	accepted	
301216CHROM	301216CHROM	301216CHROM	1079PROT		Caloneis aquaecaeruleae	Caloneis aquaecaeruleae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	aquaecaeruleae		species	Metzeltin & Lange-Bert., 2007	ICBN	accepted	
3569PROT	3569PROT	3569PROT	1079PROT	251145PROT	Caloneis bacillum	Caloneis bacillum	Stauroneis bacillum	Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 26(2): 1894	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	bacillum		species	(Grunow) Cleve, 1894	ICBN	accepted	
300454CHROM	300454CHROM	300454CHROM	1079PROT		Caloneis bacillum fontinalis	Caloneis bacillum fontinalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	bacillum	fontinalis	variety	(Grunow) Cleve, 1894	ICBN	accepted	
300562CHROM	300562CHROM	300562CHROM	1079PROT		Caloneis branderii	Caloneis branderii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	branderii		species	(Hust.) Krammer, 1985	ICBN	accepted	
300481CHROM	300481CHROM	300481CHROM	1079PROT		Caloneis budensis	Caloneis budensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	budensis		species	(Grunow) Krammer, 1985	ICBN	accepted	
301217CHROM	301217CHROM	301217CHROM	1079PROT		Caloneis ectorii	Caloneis ectorii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	ectorii		species	Metzeltin & Lange-Bert., 2007	ICBN	accepted	
300461CHROM	300461CHROM	300461CHROM	1079PROT		Caloneis fontinalis	Caloneis fontinalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	fontinalis		species	(Grunow) Cleve-Euler, 1932	ICBN	accepted	
300944CHROM	300944CHROM	300944CHROM	1079PROT		Caloneis hyalina	Caloneis hyalina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	hyalina		species	Hust., 1937	ICBN	accepted	
300717CHROM	300717CHROM	300717CHROM	1079PROT		Caloneis lancettula	Caloneis lancettula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	lancettula		species	(Schulz) Lange-Bert. & Witkowski, 1996	ICBN	accepted	
300769CHROM	300769CHROM	300769CHROM	1079PROT		Caloneis lauta	Caloneis lauta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	lauta		species	Carter & Bailey-Watts, 1981	ICBN	accepted	
300482CHROM	300482CHROM	300482CHROM	1079PROT		Caloneis leptosoma	Caloneis leptosoma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	leptosoma		species	(Grunow) Krammer, 1985	ICBN	accepted	
301247CHROM	301247CHROM	301247CHROM	1079PROT		Caloneis lewisii	Caloneis lewisii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	lewisii		species	Patrick, 1945	ICBN	accepted	
301419CHROM	301419CHROM	301419CHROM	1079PROT		Caloneis lewisii inflata	Caloneis lewisii inflata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	lewisii	inflata	variety	(Schultze) Patrick, 1966	ICBN	accepted	
300645CHROM	300645CHROM	300645CHROM	1079PROT		Caloneis limosa	Caloneis limosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	limosa		species	(Kütz.) R.M. Patrick, 1966	ICBN	accepted	
300507CHROM	300507CHROM	300507CHROM	1079PROT		Caloneis minuta	Caloneis minuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	minuta		species	(Grunow) T.Ohtsuja & Y.Fujita, 2001	ICBN	accepted	
3572PROT	3572PROT	3572PROT	1079PROT	251147PROT	Caloneis molaris	Caloneis molaris	Navicula molaris	Novelo & Tavera, 2026	Biblioth. Diatomol. 9: 1985	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	molaris		species	(Grunow) Krammer, 1985	ICBN	accepted	
300414CHROM	300414CHROM	300414CHROM	1079PROT		Caloneis oregonica	Caloneis oregonica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	oregonica		species	(Ehrenb.) R.M. Patrick, 1966	ICBN	accepted	
300375CHROM	300375CHROM	300375CHROM	1079PROT		Caloneis patagonica	Caloneis patagonica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	patagonica		species	(Cleve) Cleve, 1894	ICBN	accepted	
3573PROT	3573PROT	3573PROT	1079PROT	251148PROT	Caloneis permagna	Caloneis permagna	Pinnularia permagna	Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 26(2): 1894	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	permagna		species	(Bailey) Cleve, 1894	ICBN	accepted	
300797CHROM	300797CHROM	300797CHROM	1079PROT		Caloneis sabanicola	Caloneis sabanicola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	sabanicola		species	E. Novelo, R. Tavera & C. Ibarra, 2007	ICBN	accepted	
300457CHROM	300457CHROM	300457CHROM	1079PROT		Caloneis schumanniana	Caloneis schumanniana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	schumanniana		species	(Grunow) Cleve, 1894	ICBN	accepted	
5591PROT	5591PROT	5591PROT	1079PROT	251149PROT	Caloneis silicula	Caloneis silicula	Navicula silicula	Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 26(2): 51. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	silicula		species	(Ehrenb.) Cleve, 1894	ICBN	accepted	
301193CHROM	301193CHROM	301193CHROM	1079PROT		Caloneis silicula elliptica	Caloneis silicula elliptica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	silicula	elliptica	variety	Mayer, 1913	ICBN	accepted	
300346CHROM	300346CHROM	300346CHROM	1079PROT		Caloneis stauroneiformis	Caloneis stauroneiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	stauroneiformis		species	(Amossé) Metzeltin & Lange-Bert., 2003	ICBN	accepted	
300725CHROM	300725CHROM	300725CHROM	1079PROT		Caloneis tenuis	Caloneis tenuis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	tenuis		species	(W. Gregory) Krammer, 1985	ICBN	accepted	
300380CHROM	300380CHROM	300380CHROM	1079PROT		Caloneis trinodis	Caloneis trinodis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	trinodis		species	(Cleve) Meister, 1912	ICBN	accepted	
301174CHROM	301174CHROM	301174CHROM	1079PROT		Caloneis vasileyevae	Caloneis vasileyevae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	vasileyevae		species	Lange-Bert., Genkal & Vekhov, 2004	ICBN	accepted	
300502CHROM	300502CHROM	300502CHROM	1079PROT		Caloneis ventricosa subundulata	Caloneis ventricosa subundulata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	ventricosa	subundulata	variety	(Grunow) Patrick, 1966	ICBN	accepted	
300497CHROM	300497CHROM	300497CHROM	1079PROT		Caloneis ventricosa truncatula	Caloneis ventricosa truncatula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	ventricosa	truncatula	variety	(Grunow) Meister, 1912	ICBN	accepted	
3576PROT	3576PROT	3576PROT	1079PROT		Caloneis westii	Caloneis westii		Novelo & Tavera, 2026	Gt. Brit., Ministry Agr. Fish. & Food, Fish. Invest. Ser. 5: 230. 1964	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Caloneis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Caloneis	westii		species	(W. Sm.) Hendey, 1964	ICBN	accepted	
301304CHROM	301304CHROM	301304CHROM	1100PROT		Campylodiscus bicostatus	Campylodiscus bicostatus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Campylodiscus	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Campylodiscus	bicostatus		species	W. Sm. ex Roper, 1854	ICBN	accepted	
3797PROT	3797PROT	3797PROT	1100PROT		Campylodiscus clypeus	Campylodiscus clypeus		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, p. 59. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Campylodiscus	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Campylodiscus	clypeus		species	(Ehrenb.) Ehrenb. & Kütz., 1844	ICBN	accepted	
301264CHROM	301264CHROM	301264CHROM	1100PROT		Campylodiscus ehrenbergii	Campylodiscus ehrenbergii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Campylodiscus	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Campylodiscus	ehrenbergii		species	Ralfs, 1861	ICBN	accepted	
301110CHROM	301110CHROM	301110CHROM	1100PROT		Campylodiscus indianorum	Campylodiscus indianorum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Campylodiscus	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Campylodiscus	indianorum		species	Lange-Bert. & Metzeltin, 1996	ICBN	accepted	
300804CHROM	300804CHROM	300804CHROM	1100PROT		Campylodiscus noricus	Campylodiscus noricus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Campylodiscus	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Campylodiscus	noricus		species	Ehrenb. ex Kütz., 1844	ICBN	accepted	
5648PROT	5648PROT	5648PROT	1419PROT	4335PROT	Capartogramma crucicula	Capartogramma crucicula	Schizostauron crucicula	Novelo & Tavera, 2026	Bull. Brit. Mus., (Nat. Hist.), Bot. 3: 59. 1963	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Capartogramma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Capartogramma	crucicula		species	(Grunow) R. Ross, 1963	ICBN	accepted	
300796CHROM	300796CHROM	300796CHROM	1419PROT		Capartogramma paradisiaca	Capartogramma paradisiaca		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Capartogramma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Capartogramma	paradisiaca		species	E. Novelo, R. Tavera & C. Ibarra, 2007	ICBN	accepted	
299830CHROM	299830CHROM	299830CHROM	299829CHROM		Caponea caribbea	Caponea caribbea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Caponea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Caponea	caribbea		species	Podz., 1984	ICBN	accepted	
5975PROT	5975PROT	5975PROT	1076PROT	251159PROT	Cavinula cocconeiformis	Cavinula cocconeiformis	Navicula cocconeiformis	Novelo & Tavera, 2026	Diatoms: 665. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Cavinula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Cavinula	cocconeiformis		species	(W. Greg. ex Grev.) D.G. Mann & Stickle, 1990	ICBN	accepted	
3539PROT	3539PROT	299916CHROM	1076PROT	251158PROT	Cavinula lacustris	Lacustriella lacustris	Navicula lacustris	Novelo & Tavera, 2026	Diatoms: 665. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Cavinula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Cavinula	lacustris		species	(W. Greg.) D.G. Mann, 1990	ICBN	synonym	
251131PROT	251131PROT	251131PROT	1076PROT		Cavinula lapidosa	Cavinula lapidosa		Novelo & Tavera, 2026	Iconogr. Diatomol. 2: 36. 1996	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Cavinula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Cavinula	lapidosa		species	(Krasske) Lange-Bert., 1996	ICBN	accepted	
301250CHROM	301250CHROM	301250CHROM	1076PROT		Cavinula maculata	Cavinula maculata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Cavinula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Cavinula	maculata		species	Potapova, A.Cvetkoska, P.B.Hamilton & Z. Levkov, 2014	ICBN	accepted	
300543CHROM	300543CHROM	300543CHROM	1076PROT		Cavinula pseudoscutiformis	Cavinula pseudoscutiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Cavinula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Cavinula	pseudoscutiformis		species	(Hust.) D.G. Mann & A.J. Stickle, 1990	ICBN	accepted	
300378CHROM	300378CHROM	300378CHROM	1076PROT		Cavinula pusio	Cavinula pusio		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Cavinula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Cavinula	pusio		species	(Cleve) Lange-Bert., 2004	ICBN	accepted	
300730CHROM	300730CHROM	300730CHROM	1076PROT		Cavinula scutelloides	Cavinula scutelloides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Cavinula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Cavinula	scutelloides		species	(W. Sm.) Lange-Bert., 1996	ICBN	accepted	
3540PROT	3540PROT	3540PROT	1076PROT	251157PROT	Cavinula variostriata	Cavinula variostriata	Navicula variostriata	Novelo & Tavera, 2026	Diatoms: 665. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Cavinula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Cavinula	variostriata		species	(Krasske) D.G. Mann, 1990	ICBN	accepted	
4070PROT	4070PROT	4070PROT	1139PROT		Cerataulina pelagica	Cerataulina pelagica		Novelo & Tavera, 2026	Plankton diat. South. Seas. Disc. Rep. 16:279. 1937	Chromista | Bacillariophyta | Thalassiosirophyceae | Eucampiales | Eucampiaceae | Cerataulina	Chromista	Bacillariophyta	Thalassiosirophyceae	Eucampiales	Eucampiaceae	Cerataulina	pelagica		species	(Cleve) Hendey, 1937	ICBN	accepted	
3919PROT	3919PROT	3919PROT	1120PROT		Chaetoceros affinis	Chaetoceros affinis		Novelo & Tavera, 2026	Trans. Micr. Soc. London, New Ser. 12:78, pl. 8: fig. 5. 1864	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	affinis		species	Lauder, 1864	ICBN	accepted	
3925PROT	3925PROT	3925PROT	1120PROT		Chaetoceros borealis	Chaetoceros borealis		Novelo & Tavera, 2026	Smithson. Contr. Knowl. 7(3): 8, figs. 22, 23. 1854	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	borealis		species	Bailey, 1854	ICBN	accepted	
3939PROT	3939PROT	3939PROT	1120PROT		Chaetoceros curvisetus	Chaetoceros curvisetus		Novelo & Tavera, 2026	Bih. K. Svenska Vet. -Akad. Handl. 22 (Afd. III, 6): 29m, fig. 12. 1896	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	curvisetus		species	Cleve, 1896	ICBN	accepted	
3943PROT	3943PROT	3943PROT	1120PROT		Chaetoceros decipiens	Chaetoceros decipiens		Novelo & Tavera, 2026	Bih. K. Sv. Vet.-Akad. Handl., 1(11):11, pl. 1, fig. 5a, 5b. 1873	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	decipiens		species	Cleve, 1873	ICBN	accepted	
3949PROT	3949PROT	3949PROT	1120PROT		Chaetoceros difficilis	Chaetoceros difficilis		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 34(1): 20, pl. VIII, figs. 16-18. 1900	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	difficilis		species	Cleve, 1900	ICBN	accepted	
3951PROT	3951PROT	3951PROT	1120PROT		Chaetoceros diversus	Chaetoceros diversus		Novelo & Tavera, 2026	Bih. K. Sv. Vet.-Akad. Handl., 1(11): 9, pl. 2, fig. 12. 1873	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	diversus		species	Cleve, 1873	ICBN	accepted	
300759CHROM	300759CHROM	300759CHROM	1120PROT		Chaetoceros elmorei	Chaetoceros elmorei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	elmorei		species	Boyer, 1914	ICBN	accepted	
3961PROT	3961PROT	3961PROT	1120PROT		Chaetoceros lorenzianus	Chaetoceros lorenzianus		Novelo & Tavera, 2026	Verh. K. Zool.-Bot. Ges. Wien 13:157, pl. 14, fig. 13. 1863	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	lorenzianus		species	Grunow, 1863	ICBN	accepted	
6868PROT	6868PROT	6868PROT	1120PROT		Chaetoceros lorenzianus forceps	Chaetoceros lorenzianus forceps		Novelo & Tavera, 2026	Mém. Mus. R. Hist. Nat. Belg. 26 [tome VII, Fasc. 2): 20, pl. II: figs. 12-18. 1914	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	lorenzianus	forceps	form	A.F. Meunier, 1914	ICBN	accepted	
3964PROT	3964PROT	3964PROT	1120PROT		Chaetoceros muelleri	Chaetoceros muelleri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	muelleri		species	Lemmerm., 1899	ICBN	accepted	
3966PROT	3966PROT	3966PROT	1120PROT		Chaetoceros pelagicus	Chaetoceros pelagicus		Novelo & Tavera, 2026	Bih. K. Sv. Vet.-Akad. Handl., 1(13): 11, pl. 1, fig. 4. 1873	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	pelagicus		species	Cleve, 1873	ICBN	accepted	
3969PROT	3969PROT	3969PROT	1120PROT		Chaetoceros peruvianus	Chaetoceros peruvianus		Novelo & Tavera, 2026	Quart. J. Micr. Sc. 4: 107, pl. VII, fig. 16. 1856	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	peruvianus		species	Brightw., 1856	ICBN	accepted	
300381CHROM	300381CHROM	300381CHROM	1120PROT		Chaetoceros peruvianus robustus	Chaetoceros peruvianus robustus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	peruvianus	robustus	form	(Cleve) Ostenfeld, 1902	ICBN	accepted	
3978PROT	3978PROT	3978PROT	1120PROT		Chaetoceros seiracanthus	Chaetoceros seiracanthus		Novelo & Tavera, 2026	Norske Nordhavs-Exped. 1876-1878, Biond 7, Protophyta: 2 pl. III, figs. 39-41. 1897	Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	seiracanthus		species	Gran, 1897	ICBN	accepted	
300342CHROM	300342CHROM	300342CHROM	1120PROT		Chaetoceros subtilis knipowitzschii	Chaetoceros subtilis knipowitzschii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Chaetocerotales | Chaetocerotaceae | Chaetoceros	Chromista	Bacillariophyta	Thalassiosirophyceae	Chaetocerotales	Chaetocerotaceae	Chaetoceros	subtilis	knipowitzschii	form	(A.Henckel) Proshkina-Lavrenko, 1961	ICBN	accepted	
300623CHROM	300623CHROM	300623CHROM	1397PROT		Chamaepinnularia begeri	Chamaepinnularia begeri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Chamaepinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Chamaepinnularia	begeri		species	(Krasske) Lange-Bert., 1996	ICBN	accepted	
300572CHROM	300572CHROM	300572CHROM	1397PROT		Chamaepinnularia bremensis	Chamaepinnularia bremensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Chamaepinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Chamaepinnularia	bremensis		species	(Hust.) Lange-Bert., 1996	ICBN	accepted	
300573CHROM	300573CHROM	300573CHROM	1397PROT		Chamaepinnularia evanida	Chamaepinnularia evanida		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Chamaepinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Chamaepinnularia	evanida		species	(Hust.) Lange-Bert., 1996	ICBN	accepted	
300616CHROM	300616CHROM	300616CHROM	1397PROT		Chamaepinnularia hassiaca	Chamaepinnularia hassiaca		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Chamaepinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Chamaepinnularia	hassiaca		species	(Krasske) Cantonati & Lange-Bert., 2009	ICBN	accepted	
300605CHROM	300605CHROM	300605CHROM	1397PROT		Chamaepinnularia muscicola	Chamaepinnularia muscicola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Chamaepinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Chamaepinnularia	muscicola		species	(J.B.Petersen) M.S.Kulikovskiy, Lange-Bert. & Witkowski, 2010	ICBN	accepted	
300627CHROM	300627CHROM	300627CHROM	1397PROT		Chamaepinnularia submuscicola	Chamaepinnularia submuscicola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Chamaepinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Chamaepinnularia	submuscicola		species	(Krasske) Lange-Bert., 1998	ICBN	accepted	
300818CHROM	300818CHROM	300818CHROM	1048PROT		Cocconeis borealis	Cocconeis borealis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	borealis		species	Ehrenb., 1843	ICBN	accepted	
3314PROT	3314PROT	3314PROT	1048PROT		Cocconeis dirupta	Cocconeis dirupta		Novelo & Tavera, 2026	Trans. Roy. Soc. Edinburgh 21: 491, pl. IX, fig. 25. 1857	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	dirupta		species	W. Greg., 1857	ICBN	accepted	
3317PROT	3317PROT	3317PROT	1048PROT		Cocconeis disculus	Cocconeis disculus		Novelo & Tavera, 2026	Schr. K. Phys.-Okon. Ges. Königsberg 22 (Abh.): 139. 1882	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	disculus		species	(Schum.) Cleve, 1882	ICBN	accepted	
251270PROT	251270PROT	6586PROT	1048PROT	251270PROT	Cocconeis euglypta	Cocconeis placentula euglypta	Cocconeis euglypta	Novelo & Tavera, 2026	Mikrogeol., Atlas: 8.pl.XXXIV,VI-A,fig.2. 1854.	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	euglypta		species	Ehrenb., 1854	ICBN	synonym	
3320PROT	3320PROT	3320PROT	1048PROT		Cocconeis fluviatilis	Cocconeis fluviatilis		Novelo & Tavera, 2026	Not. Nat. Acad. Nat. Sc. Philad. 331: 2; pl. 1: fig. 2. 1960	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	fluviatilis		species	J.H. Wallace, 1960	ICBN	accepted	
300908CHROM	300908CHROM	300908CHROM	1048PROT		Cocconeis klamathensis	Cocconeis klamathensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	klamathensis		species	H.E.Sovereign, 1958	ICBN	accepted	
251271PROT	251271PROT	6729PROT	1048PROT	251271PROT	Cocconeis lineata	Cocconeis placentula lineata	Cocconeis lineata	Novelo & Tavera, 2026	Mikrogeol., Atlas: 8. pl. 6/1, fig. 40, pl. 39/II, fig. 11.1854.	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	lineata		species	Ehrenb., 1854	ICBN	synonym	
300829CHROM	300829CHROM	300829CHROM	1048PROT		Cocconeis mexicana	Cocconeis mexicana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	mexicana		species	Ehrenb., 1843	ICBN	accepted	
5509PROT	5509PROT	5509PROT	1048PROT		Cocconeis neodiminuta	Cocconeis neodiminuta		Novelo & Tavera, 2026	Ouvrage dédié Henri Germain: 151;fig.1,2 part,8-20,40-45. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	neodiminuta		species	Krammer, 1990	ICBN	accepted	
301019CHROM	301019CHROM	301019CHROM	1048PROT		Cocconeis neothumensis	Cocconeis neothumensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	neothumensis		species	Krammer, 1991	ICBN	accepted	
301089CHROM	301089CHROM	301089CHROM	1048PROT		Cocconeis oblonga	Cocconeis oblonga		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	oblonga		species	Kütz., 1844	ICBN	accepted	
3325PROT	3325PROT	3325PROT	1048PROT		Cocconeis pediculus	Cocconeis pediculus		Novelo & Tavera, 2026	Infusionsthierchen: 194. pl. XXI. Fig XI. 1838	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	pediculus		species	Ehrenb., 1838	ICBN	accepted	
3327PROT	3327PROT	3327PROT	1048PROT		Cocconeis placentula	Cocconeis placentula		Novelo & Tavera, 2026	Infusionsthierchen: 194. 1838	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	placentula		species	Ehrenb., 1838	ICBN	accepted	
301196CHROM	301196CHROM	301196CHROM	1048PROT		Cocconeis placentula acuta	Cocconeis placentula acuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	placentula	acuta	variety	Meister, 1934	ICBN	accepted	
6586PROT	6586PROT	6586PROT	1048PROT	251270PROT	Cocconeis placentula euglypta	Cocconeis placentula euglypta	Cocconeis euglypta	Novelo & Tavera, 2026	Denkschr. K. Akad. Wiss. [Wien], Math.-Nat. Cl., 48: pl. 1(A)/3. 1884	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	placentula	euglypta	variety	(Ehrenb.) Grunow, 1884	ICBN	accepted	
300870CHROM	300870CHROM	300870CHROM	1048PROT		Cocconeis placentula klinoraphis	Cocconeis placentula klinoraphis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	placentula	klinoraphis	variety	Geitler, 1927	ICBN	accepted	
6729PROT	6729PROT	6729PROT	1048PROT	251271PROT	Cocconeis placentula lineata	Cocconeis placentula lineata	Cocconeis lineata	Novelo & Tavera, 2026	Syn. Diat. Belg.: 133, pl. 30, fig. 31-32. 1885	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	placentula	lineata	variety	(Ehrenb.) van Heurck, 1885	ICBN	accepted	
300871CHROM	300871CHROM	300871CHROM	1048PROT		Cocconeis placentula tenuistriata	Cocconeis placentula tenuistriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	placentula	tenuistriata	variety	Geitler, 1932	ICBN	accepted	
300833CHROM	300833CHROM	300833CHROM	1048PROT		Cocconeis praetexta	Cocconeis praetexta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	praetexta		species	Ehrenb., 1843	ICBN	accepted	
300439CHROM	300439CHROM	300439CHROM	1048PROT		Cocconeis pseudolineata	Cocconeis pseudolineata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	pseudolineata		species	(Geitler) Lange-Bert., 2004	ICBN	accepted	
301267CHROM	301267CHROM	301267CHROM	1048PROT		Cocconeis pseudothumensis	Cocconeis pseudothumensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	pseudothumensis		species	Reichardt, 1982	ICBN	accepted	
3329PROT	3329PROT	3329PROT	1048PROT		Cocconeis scutellum	Cocconeis scutellum		Novelo & Tavera, 2026	Infusionsthierchen: 194, pl. 14: fig. 18. 1838	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	scutellum		species	Ehrenb., 1838	ICBN	accepted	
6758PROT	6758PROT	6758PROT	1048PROT		Cocconeis scutellum parva	Cocconeis scutellum parva		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 27 (3): 170. 1895	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	scutellum	parva	variety	(Grunow) Cleve, 1895	ICBN	accepted	
300837CHROM	300837CHROM	300837CHROM	1048PROT		Cocconeis striata	Cocconeis striata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Cocconeidaceae | Cocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Cocconeidaceae	Cocconeis	striata		species	Ehrenb., 1843	ICBN	accepted	
251238PROT	251238PROT	251238PROT	250814PROT		Conticribra weissflogii	Conticribra weissflogii		Novelo & Tavera, 2026	Eur. J. Phyc. 44(4): 482. 2009	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Conticribra	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Conticribra	weissflogii		species	(Grunow) Stachura-Suchoples & Williams, 2009	ICBN	accepted	
301240CHROM	301240CHROM	301240CHROM	1123PROT		Coscinodiscus aralensis	Coscinodiscus aralensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Coscinodiscaceae | Coscinodiscus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Coscinodiscaceae	Coscinodiscus	aralensis		species	Ostenfeld, 1908	ICBN	accepted	
4007PROT	4007PROT	4007PROT	1123PROT		Coscinodiscus concinnus	Coscinodiscus concinnus		Novelo & Tavera, 2026	Syn. Brit. Diat. II: 85. 1856	Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Coscinodiscaceae | Coscinodiscus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Coscinodiscaceae	Coscinodiscus	concinnus		species	W. Sm., 1856	ICBN	accepted	
4020PROT	4020PROT	4020PROT	1123PROT		Coscinodiscus marginatus	Coscinodiscus marginatus		Novelo & Tavera, 2026	Ber. K. Akad. Wiss. Berlin 1841: 412. 1843	Chromista | Bacillariophyta | Coscinodiscophyceae | Coscinodiscales | Coscinodiscaceae | Coscinodiscus	Chromista	Bacillariophyta	Coscinodiscophyceae	Coscinodiscales	Coscinodiscaceae	Coscinodiscus	marginatus		species	Ehrenb., 1843	ICBN	accepted	
298872CHROM	298872CHROM	298872CHROM	1472PROT	251281PROT	Cosmioneis brasiliana	Cosmioneis brasiliana	Cymbella brasiliana	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Cosmioneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Cosmioneis	brasiliana		species	(Cleve) C.E. Wetzel & Ector, 2017	ICBN	accepted	
6000PROT	6000PROT	6000PROT	1473PROT		Craticula accomoda	Craticula accomoda		Novelo & Tavera, 2026	Diatoms: 666. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	accomoda		species	(Hustedt) D.G. Mann, 1990	ICBN	accepted	
301109CHROM	301109CHROM	301109CHROM	1473PROT		Craticula acidoclinata	Craticula acidoclinata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	acidoclinata		species	Lange-Bert. & Metzeltin, 1996	ICBN	accepted	
6001PROT	6001PROT	6001PROT	1473PROT		Craticula ambigua	Craticula ambigua		Novelo & Tavera, 2026	Diatoms: 666. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	ambigua		species	(Ehrenb.) D.G. Mann, 1990	ICBN	accepted	
300576CHROM	300576CHROM	300576CHROM	1473PROT		Craticula buderi	Craticula buderi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	buderi		species	(Hust.) Lange-Bert., 2000	ICBN	accepted	
251138PROT	251138PROT	251138PROT	1473PROT		Craticula cuspidata	Craticula cuspidata		Novelo & Tavera, 2026	Diatoms: 666. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	cuspidata		species	(Kütz.) D.G. Mann, 1990	ICBN	accepted	
300705CHROM	300705CHROM	300705CHROM	1473PROT		Craticula cuspidata heribaudii	Craticula cuspidata heribaudii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	cuspidata	heribaudii	variety	(Peragallo) J.Y. Li & Y.Z. Qi, 2018	ICBN	accepted	
300689CHROM	300689CHROM	300689CHROM	1473PROT		Craticula elkab	Craticula elkab		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	elkab		species	(O. Müll.) Lange-Bert., Kusber & Cocquyt, 2007	ICBN	accepted	
300912CHROM	300912CHROM	300912CHROM	1473PROT		Craticula fumantii	Craticula fumantii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	fumantii		species	H.Lange-Bert., Cavacini, Tagliaventi & S.Alfinito, 2003	ICBN	accepted	
251135PROT	251135PROT	251135PROT	1473PROT		Craticula halophila	Craticula halophila		Novelo & Tavera, 2026	Diatoms: 666. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	halophila		species	(Grunow) D.G. Mann, 1990	ICBN	accepted	
300577CHROM	300577CHROM	300577CHROM	1473PROT		Craticula minusculoides	Craticula minusculoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	minusculoides		species	(Hust.) Lange-Bert., 2001	ICBN	accepted	
251287PROT	251287PROT	251287PROT	1473PROT	251288PROT	Craticula molestiformis	Craticula molestiformis	Navicula molestiformis	Novelo & Tavera, 2026	Diatom 15: 2. 1999	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	molestiformis		species	(Hust.) Mayama, 1999	ICBN	accepted	
300890CHROM	300890CHROM	300890CHROM	1473PROT		Craticula perrotettii	Craticula perrotettii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	perrotettii		species	Grunow, 1868	ICBN	accepted	
300569CHROM	300569CHROM	300569CHROM	1473PROT		Craticula riparia	Craticula riparia		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	riparia		species	(Hust.) Lange-Bert., 1993	ICBN	accepted	
300678CHROM	300678CHROM	300678CHROM	1473PROT		Craticula subminuscula	Craticula subminuscula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	subminuscula		species	(Manguin) Wetzel & Ector, 2015	ICBN	accepted	
300574CHROM	300574CHROM	300574CHROM	1473PROT		Craticula submolesta	Craticula submolesta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	submolesta		species	(Hust.) Lange-Bert., 1996	ICBN	accepted	
300570CHROM	300570CHROM	300570CHROM	1473PROT		Craticula vixvisibilis	Craticula vixvisibilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Craticula	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Craticula	vixvisibilis		species	(Hust.) Lange-Bert., 1993	ICBN	accepted	
4255PROT	4255PROT	4255PROT	1187PROT		Ctenophora pulchella	Ctenophora pulchella		Novelo & Tavera, 2026	Diat. Res. 1: 330. 1986	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ctenophora	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ctenophora	pulchella		species	(Kütz.) D.M. Williams & Round, 1986	ICBN	accepted	
6002PROT	6002PROT	6002PROT	1475PROT		Cyclostephanos dubius	Cyclostephanos dubius		Novelo & Tavera, 2026	Brit. Phyc. J. 22: 346. 1988 '1987'	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclostephanos	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclostephanos	dubius		species	(Hustedt) Round, 1987	ICBN	accepted	
300527CHROM	300527CHROM	300527CHROM	1475PROT		Cyclostephanos invisitatus	Cyclostephanos invisitatus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclostephanos	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclostephanos	invisitatus		species	(Hohn & Hellermann) Theriot, Stoermer & Håkasson, 1988	ICBN	accepted	
300923CHROM	300923CHROM	300923CHROM	1475PROT		Cyclostephanos mansfeldensis	Cyclostephanos mansfeldensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclostephanos	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclostephanos	mansfeldensis		species	Houk, Kleen & H. Tanaka, 2014	ICBN	accepted	
300382CHROM	300382CHROM	300382CHROM	1475PROT		Cyclostephanos novae-zeelandiae	Cyclostephanos novae-zeelandiae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclostephanos	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclostephanos	novae-zeelandiae		species	(Cleve) Round, 1988	ICBN	accepted	
301239CHROM	301239CHROM	301239CHROM	1164PROT		Cyclotella alchichicana	Cyclotella alchichicana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	alchichicana		species	Olivia, Lugo, Alocer & Cantoral-Uriza, 2006	ICBN	accepted	
6004PROT	6004PROT	6004PROT	1164PROT		Cyclotella atomus	Cyclotella atomus		Novelo & Tavera, 2026	Arch. Hydrobiol. Suppl. 15: 143, pl. IX: figs. 1-4. 1937	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	atomus		species	Hust., 1937	ICBN	accepted	
300873CHROM	300873CHROM	300873CHROM	1164PROT		Cyclotella atomus gracilis	Cyclotella atomus gracilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	atomus	gracilis	variety	Genkal & Kiss, 1993	ICBN	accepted	
4146PROT	4146PROT	4146PROT	1164PROT		Cyclotella caspia	Cyclotella caspia		Novelo & Tavera, 2026	Naturw. Beitr. Kenntn. Kaukasusländer: 126, pl. IV, fig. 19. 1878	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	caspia		species	Grunow, 1878	ICBN	accepted	
4147PROT	4147PROT	4147PROT	1164PROT		Cyclotella catenata	Cyclotella catenata		Novelo & Tavera, 2026	Phytoplankton 130. 1911	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	catenata		species	(Brun) Bachmann, 1911	ICBN	accepted	
6005PROT	6005PROT	6005PROT	1164PROT		Cyclotella choctawhatcheeana	Cyclotella choctawhatcheeana		Novelo & Tavera, 2026	Phycologia 29: 419, figs. 2-26. 1990	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	choctawhatcheeana		species	A.K.S. Prasad, 1990	ICBN	accepted	
300927CHROM	300927CHROM	300927CHROM	1164PROT		Cyclotella distinguenda	Cyclotella distinguenda		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	distinguenda		species	Hust., 1928	ICBN	accepted	
4149PROT	4149PROT	4149PROT	1164PROT		Cyclotella litoralis	Cyclotella litoralis		Novelo & Tavera, 2026	Nova Hedwigia 48: 343, pls. I-IV. 1989.	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	litoralis		species	Lange & Syvertsen, 1989	ICBN	accepted	
300762CHROM	300762CHROM	300762CHROM	1164PROT		Cyclotella planctonica	Cyclotella planctonica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	planctonica		species	Brunnthaler, 1901	ICBN	accepted	
300966CHROM	300966CHROM	300966CHROM	1164PROT		Cyclotella plitvicensis	Cyclotella plitvicensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	plitvicensis		species	Hust., 1945	ICBN	accepted	
300785CHROM	300785CHROM	300785CHROM	1164PROT		Cyclotella poyeka	Cyclotella poyeka		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	poyeka		species	D. Avendaño & M. Caballero, 2022	ICBN	accepted	
5609PROT	5609PROT	299862CHROM	1164PROT	5609PROT	Cyclotella pseudostelligera	Discostella pseudostelligera	Cyclotella pseudostelligera	Novelo & Tavera, 2026	Abh. Naturw. Ver. Bremen 31: 581 figs. 1, 2. 1939	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	pseudostelligera		species	Hustedt, 1939	ICBN	synonym	
5610PROT	5610PROT	5610PROT	1164PROT		Cyclotella quillensis	Cyclotella quillensis		Novelo & Tavera, 2026	Contr. Can. Biol., ser. 2, 2: 39, 41. 42. 1924	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	quillensis		species	Bailey, 1924	ICBN	accepted	
4152PROT	4152PROT	299863CHROM	1164PROT		Cyclotella stelligera	Discostella stelligera		Novelo & Tavera, 2026	Syn. Diat. Belg.: pl. XCIV: figs. 22-26. 1882	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	stelligera		species	(Cleve & Grunow) Van Heurck, 1882	ICBN	synonym	
4153PROT	4153PROT	4153PROT	1164PROT		Cyclotella striata	Cyclotella striata		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., Ser. 4, 17(2): 119. 1880	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	striata		species	(Kütz.) Grunow, 1880	ICBN	accepted	
300786CHROM	300786CHROM	300786CHROM	1164PROT		Cyclotella tlalocii	Cyclotella tlalocii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cyclotella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cyclotella	tlalocii		species	D. Avendaño & M. Caballero, 2022	ICBN	accepted	
3335PROT	3335PROT	3335PROT	1052PROT	5141PROT	Cylindrotheca closterium	Cylindrotheca closterium	Ceratoneis closterium	Novelo & Tavera, 2026	J. Roy. Micr. Soc., Ser. 3. 83(3):289; pl. 124: fig. 1-4; pl. 125, figs 1-4. 1964	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Cylindrotheca	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Cylindrotheca	closterium		species	(Ehrenb.) Reimann & J.C. Lewin, 1964	ICBN	accepted	
3336PROT	3336PROT	3336PROT	1052PROT		Cylindrotheca gracilis	Cylindrotheca gracilis		Novelo & Tavera, 2026	Syn. Diat. Belg.: Expl. Pl. 80: fig. 2. 1882	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Cylindrotheca	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Cylindrotheca	gracilis		species	(Bréb.) Grunow, 1882	ICBN	accepted	
301310CHROM	301310CHROM	301310CHROM	1101PROT		Cymatopleura apiculata	Cymatopleura apiculata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Cymatopleura	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Cymatopleura	apiculata		species	W. Sm., 1853	ICBN	accepted	
300761CHROM	300761CHROM	300761CHROM	1101PROT		Cymatopleura cochlea	Cymatopleura cochlea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Cymatopleura	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Cymatopleura	cochlea		species	Brun, 1891	ICBN	accepted	
5606PROT	5606PROT	5606PROT	1101PROT		Cymatopleura elliptica	Cymatopleura elliptica		Novelo & Tavera, 2026	Ann. Mag. Nat. Hist. Ser. 2: 13, pl. 3, fig. 10-11. 1851	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Cymatopleura	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Cymatopleura	elliptica		species	(Bréb.) W. Sm., 1851	ICBN	accepted	nom. cons.
4061PROT	4061PROT	4061PROT	1133PROT		Cymatosira lorenziana	Cymatosira lorenziana		Novelo & Tavera, 2026	Verh. K. Zool.-Bot. Ges. Wien 12: 378, pl. 7, fig. 25. 1862	Chromista | Bacillariophyta | Thalassiosirophyceae | Cymatosirales | Cymatosiraceae | Cymatosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Cymatosirales	Cymatosiraceae	Cymatosira	lorenziana		species	Grunow, 1862	ICBN	accepted	
299832CHROM	299832CHROM	299832CHROM	299831CHROM		Cymatotheca minima	Cymatotheca minima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Cymatotheca	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Cymatotheca	minima		species	M. Voigt, 1960	ICBN	accepted	
301070CHROM	301070CHROM	301070CHROM	1063PROT		Cymbella affiniformis	Cymbella affiniformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	affiniformis		species	Krammer, 2002	ICBN	accepted	
3447PROT	3447PROT	3447PROT	1063PROT		Cymbella affinis	Cymbella affinis		Novelo & Tavera, 2026	Bacillarien: 80, pl.6, fig.15. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	affinis		species	Kütz., 1844	ICBN	accepted	
3449PROT	3449PROT	3449PROT	1063PROT		Cymbella aspera	Cymbella aspera		Novelo & Tavera, 2026	Diatomées Francaises: 1889	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	aspera		species	(Ehrenb.) H. Perag., 1889	ICBN	accepted	
3450PROT	3450PROT	3450PROT	1063PROT		Cymbella cistula	Cymbella cistula		Novelo & Tavera, 2026	Alg. Schles.: 189. 1878	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	cistula		species	(Ehrenb.) Kirchner, 1878	ICBN	accepted	
5572PROT	5572PROT	5572PROT	1063PROT		Cymbella cymbiformis	Cymbella cymbiformis		Novelo & Tavera, 2026	Consp. Crit. Diat.: 1830	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	cymbiformis		species	C. Agardh, 1830	ICBN	accepted	
300854CHROM	300854CHROM	300854CHROM	1063PROT		Cymbella cymbiformis nonpunctata	Cymbella cymbiformis nonpunctata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	cymbiformis	nonpunctata	variety	Fontell, 1917	ICBN	accepted	
5574PROT	5574PROT	5574PROT	1063PROT		Cymbella gracilis	Cymbella gracilis		Novelo & Tavera, 2026	Bacillarien.: 1844	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	gracilis		species	(Ehrenb.) Kütz., 1844	ICBN	accepted	
301085CHROM	301085CHROM	301085CHROM	1063PROT		Cymbella helvetica	Cymbella helvetica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	helvetica		species	Kütz., 1844	ICBN	accepted	
300905CHROM	300905CHROM	300905CHROM	1063PROT		Cymbella heterogibbosa	Cymbella heterogibbosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	heterogibbosa		species	H. Kobayasi & Mayama, 2002	ICBN	accepted	
300501CHROM	300501CHROM	300501CHROM	1063PROT		Cymbella hungarica	Cymbella hungarica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	hungarica		species	(Grunow) Pantocsek, 1902	ICBN	accepted	
300784CHROM	300784CHROM	300784CHROM	1063PROT		Cymbella hustedtii stigmata	Cymbella hustedtii stigmata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	hustedtii	stigmata	form	Compère, 1980	ICBN	accepted	
300969CHROM	300969CHROM	300969CHROM	1063PROT		Cymbella kolbei	Cymbella kolbei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	kolbei		species	Hust., 1949	ICBN	accepted	
5576PROT	5576PROT	5576PROT	1063PROT		Cymbella laevis	Cymbella laevis		Novelo & Tavera, 2026	Sp. Alg.: 1849	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	laevis		species	Nägeli, 1849	ICBN	accepted	
300417CHROM	300417CHROM	300417CHROM	1063PROT		Cymbella lunula	Cymbella lunula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	lunula		species	(Ehrenb.) Rabenhorst, 1853	ICBN	accepted	
3453PROT	3453PROT	3453PROT	1063PROT	251217PROT	Cymbella mexicana	Cymbella mexicana	Cocconema mexicanum	Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 26(2): 1894	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	mexicana		species	(Ehrenb.) Cleve, 1894	ICBN	accepted	
300485CHROM	300485CHROM	300485CHROM	1063PROT		Cymbella mexicana kamtschatica	Cymbella mexicana kamtschatica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	mexicana	kamtschatica	variety	(Grunow) Krammer, 2002	ICBN	accepted	
301071CHROM	301071CHROM	301071CHROM	1063PROT		Cymbella neocistula	Cymbella neocistula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	neocistula		species	Krammer, 2002	ICBN	accepted	
301072CHROM	301072CHROM	301072CHROM	1063PROT		Cymbella neoleptoceros	Cymbella neoleptoceros		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	neoleptoceros		species	Krammer, 2002	ICBN	accepted	
300729CHROM	300729CHROM	300729CHROM	1063PROT		Cymbella parva	Cymbella parva		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	parva		species	(W. Sm.) Kirchner, 1878	ICBN	accepted	
301073CHROM	301073CHROM	301073CHROM	1063PROT		Cymbella parviformis	Cymbella parviformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	parviformis		species	Krammer, 2002	ICBN	accepted	
301011CHROM	301011CHROM	301011CHROM	1063PROT		Cymbella schimanskii	Cymbella schimanskii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	schimanskii		species	Krammer, 1982	ICBN	accepted	
301012CHROM	301012CHROM	301012CHROM	1063PROT		Cymbella simonsenii	Cymbella simonsenii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	simonsenii		species	Krammer, 1985	ICBN	accepted	
301074CHROM	301074CHROM	301074CHROM	1063PROT		Cymbella tropica	Cymbella tropica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	tropica		species	Krammer, 2002	ICBN	accepted	
3457PROT	3457PROT	3457PROT	1063PROT		Cymbella tumida	Cymbella tumida		Novelo & Tavera, 2026	Syn. Diat. Belg.: 84. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	tumida		species	(Bréb.) Van Heurck, 1880	ICBN	accepted	
5580PROT	5580PROT	5580PROT	1063PROT		Cymbella tumidula	Cymbella tumidula		Novelo & Tavera, 2026	Atlas: pl. 9: fig. 33. 1875	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	tumidula		species	Grunow, 1875	ICBN	accepted	
256806PROT	256806PROT	256806PROT	1063PROT		Cymbella turgidula	Cymbella turgidula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbella	turgidula		species	Grunow, 1875	ICBN	accepted	
299844CHROM	299844CHROM	299844CHROM	299843CHROM		Cymbellafalsa diluviana	Cymbellafalsa diluviana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbellafalsa	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbellafalsa	diluviana		species	(Krasske) Lange-Bert. & Metzeltin, 2009	ICBN	accepted	
299846CHROM	299846CHROM	299846CHROM	299845CHROM		Cymbellonitzschia diluviana	Cymbellonitzschia diluviana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Cymbellonitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Cymbellonitzschia	diluviana		species	Hust., 1950	ICBN	accepted	
251242PROT	251242PROT	251242PROT	250812PROT	3448PROT	Cymbopleura amphicephala	Cymbopleura amphicephala	Cymbella amphicephala	Novelo & Tavera, 2026	Diat. Eur. 4: 70. 2003	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbopleura	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbopleura	amphicephala		species	(Nägeli) Krammer, 2003	ICBN	accepted	
251226PROT	251226PROT	251226PROT	250812PROT		Cymbopleura angustata	Cymbopleura angustata		Novelo & Tavera, 2026	Diat. Eur. 4: 2003	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbopleura	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbopleura	angustata		species	(W. Smith) Krammer, 2003	ICBN	accepted	
300792CHROM	300792CHROM	300792CHROM	250812PROT		Cymbopleura chacii	Cymbopleura chacii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbopleura	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbopleura	chacii		species	E. Novelo, R. Tavera & C. Ibarra, 2007	ICBN	accepted	
300640CHROM	300640CHROM	300640CHROM	250812PROT		Cymbopleura cuspidata	Cymbopleura cuspidata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbopleura	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbopleura	cuspidata		species	(Kütz.) Krammer, 2003	ICBN	accepted	
301203CHROM	301203CHROM	301203CHROM	250812PROT		Cymbopleura declivis	Cymbopleura declivis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbopleura	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbopleura	declivis		species	Metzeltin & Krammer, 2003	ICBN	accepted	
300618CHROM	300618CHROM	300618CHROM	250812PROT		Cymbopleura hustedtii	Cymbopleura hustedtii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbopleura	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbopleura	hustedtii		species	(Krasske) E. Novelo, R. Tavera & C. Ibarra, 2007	ICBN	accepted	
251243PROT	251243PROT	251243PROT	250812PROT	251244PROT	Cymbopleura inaequalis	Cymbopleura inaequalis	Navicula inaequalis	Novelo & Tavera, 2026	Diat. Eur. 4: 25. 2003	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbopleura	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbopleura	inaequalis		species	(Ehrenb.) Krammer, 2003	ICBN	accepted	
251218PROT	251218PROT	251218PROT	250812PROT	5582PROT	Cymbopleura naviculiformis	Cymbopleura naviculiformis	Cymbella naviculiformis	Novelo & Tavera, 2026	Diat. Eur. 4: 2003	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbopleura	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbopleura	naviculiformis		species	(Auersw. ex Heib.) Krammer, 2003	ICBN	accepted	
300486CHROM	300486CHROM	300486CHROM	250812PROT		Cymbopleura subaequalis	Cymbopleura subaequalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Cymbopleura	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Cymbopleura	subaequalis		species	(Grunow) Krammer, 2003	ICBN	accepted	
256839PROT	256839PROT	256839PROT	256823PROT	3663PROT	Decussiphycus placenta	Decussiphycus placenta	Navicula placenta	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Decussiphycus	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Decussiphycus	placenta		species	(Ehrenb.) Guiry & Gandhi, 2019	ICBN	accepted	
4311PROT	4311PROT	4311PROT	1204PROT		Delphineis surirella	Delphineis surirella		Novelo & Tavera, 2026	Proceedings of the 6th Symposium on Recent and Fossil Diatoms" (R. Ross, ed.), pp. 81-90. Koeltz, Koenigstein. 1981.	Chromista | Bacillariophyta | Plagiogrammaphyceae | Rhaphoneidales | Rhaphoneidaceae | Delphineis	Chromista	Bacillariophyta	Plagiogrammaphyceae	Rhaphoneidales	Rhaphoneidaceae	Delphineis	surirella		species	(Ehrenb.) G.W. Andrews, 1981	ICBN	accepted	
3337PROT	3337PROT	3337PROT	1053PROT		Denticula elegans	Denticula elegans		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, p. 44, pl. 17, fig. V. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Denticula	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Denticula	elegans		species	Kütz., 1844	ICBN	accepted	
301006CHROM	301006CHROM	301006CHROM	1053PROT		Denticula eximia	Denticula eximia		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Denticula	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Denticula	eximia		species	Krammer & Lange-Bert., 1987	ICBN	accepted	
3338PROT	3338PROT	3338PROT	1053PROT		Denticula kuetzingii	Denticula kuetzingii		Novelo & Tavera, 2026	Verh. K. Zool.-Bot. Ges. Wien 10: 510. 1860	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Denticula	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Denticula	kuetzingii		species	Grunow, 1860	ICBN	accepted	
301013CHROM	301013CHROM	301013CHROM	1053PROT		Denticula kuetzingii rumrichiae	Denticula kuetzingii rumrichiae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Denticula	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Denticula	kuetzingii	rumrichiae	variety	Krammer, 1987	ICBN	accepted	
3339PROT	3339PROT	3339PROT	1053PROT		Denticula tenuis	Denticula tenuis		Novelo & Tavera, 2026	Bacillarien: 43, pl. 17, fig. VIII. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Denticula	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Denticula	tenuis		species	Kütz., 1844	ICBN	accepted	
301095CHROM	301095CHROM	301095CHROM	1053PROT		Denticula thermalis	Denticula thermalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Denticula	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Denticula	thermalis		species	Kütz., 1844	ICBN	accepted	
5613PROT	5613PROT	5613PROT	1053PROT		Denticula valida	Denticula valida		Novelo & Tavera, 2026	Syn. Diat. Belg.: expl. pl. XLIX: fig. 5. 1881	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Denticula	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Denticula	valida		species	(Pedicino) Grunow, 1881	ICBN	accepted	
4142PROT	4142PROT	4142PROT	1162PROT	5172PROT	Detonula pumila	Detonula pumila	Lauderia pumila	Novelo & Tavera, 2026	Nyt. Mag. Naturv. 38: 113. 1900	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Detonula	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Detonula	pumila		species	(Castrac.) Gran, 1900	ICBN	accepted	
213464PROT	213464PROT	213464PROT	1406PROT		Diadesmis confervacea	Diadesmis confervacea		Novelo & Tavera, 2026	Bacillarien: 109, pl. 30, fig. 8. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Diadesmidales | Diadesmidaceae | Diadesmis	Chromista	Bacillariophyta	Bacillariophyceae	Diadesmidales	Diadesmidaceae	Diadesmis	confervacea		species	Kütz., 1844	ICBN	accepted	
301318CHROM	301318CHROM	301318CHROM	1406PROT		Diadesmis gallica	Diadesmis gallica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diadesmidales | Diadesmidaceae | Diadesmis	Chromista	Bacillariophyta	Bacillariophyceae	Diadesmidales	Diadesmidaceae	Diadesmis	gallica		species	W. Sm., 1857	ICBN	accepted	
300379CHROM	300379CHROM	300379CHROM	1406PROT		Diadesmis laevissima	Diadesmis laevissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diadesmidales | Diadesmidaceae | Diadesmis	Chromista	Bacillariophyta	Bacillariophyceae	Diadesmidales	Diadesmidaceae	Diadesmis	laevissima		species	(Cleve) Mann, 1990	ICBN	accepted	
300672CHROM	300672CHROM	300672CHROM	1188PROT		Diatoma elongata	Diatoma elongata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Diatoma	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Diatoma	elongata		species	(Lyngbye) C. Agardh, 1824	ICBN	accepted	
301420CHROM	301420CHROM	301420CHROM	1188PROT		Diatoma elongata minor	Diatoma elongata minor		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Diatoma	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Diatoma	elongata	minor	variety	Grunow, 1878	ICBN	accepted	
301082CHROM	301082CHROM	301082CHROM	1188PROT		Diatoma mesodon quadrata	Diatoma mesodon quadrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Diatoma	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Diatoma	mesodon	quadrata	variety	Kütz., 1844	ICBN	accepted	
300633CHROM	300633CHROM	300633CHROM	1188PROT		Diatoma moniliformis	Diatoma moniliformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Diatoma	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Diatoma	moniliformis		species	(Kütz.) D.M. Williams, 2012	ICBN	accepted	
300671CHROM	300671CHROM	300671CHROM	1188PROT		Diatoma rostrata	Diatoma rostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Diatoma	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Diatoma	rostrata		species	(Levkov & Jütner) Glushchenko & Kulikoviskiy, 2016	ICBN	accepted	
300763CHROM	300763CHROM	300763CHROM	1188PROT		Diatoma tenuis	Diatoma tenuis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Diatoma	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Diatoma	tenuis		species	C. Agardh, 1812	ICBN	accepted	
4256PROT	4256PROT	4256PROT	1188PROT		Diatoma vulgaris	Diatoma vulgaris		Novelo & Tavera, 2026	Dict. Class. Hist. Nat. 5: 461. 1824	Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Diatoma	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Diatoma	vulgaris		species	Bory, 1824	ICBN	accepted	
299848CHROM	299848CHROM	299848CHROM	299847CHROM		Diatomella balfouriana	Diatomella balfouriana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Diatomella	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Diatomella	balfouriana		species	Grev., 1855	ICBN	accepted	
299860CHROM	299860CHROM	299860CHROM	299859CHROM		Dickieia legleri	Dickieia legleri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Anomoeoneidaceae | Dickieia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Anomoeoneidaceae	Dickieia	legleri		species	(Hust.) Clavero & Hern.-Mar, 2012	ICBN	accepted	
5422PROT	5422PROT	5422PROT	1078PROT		Diploneis caffra	Diploneis caffra		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	caffra		species	(Giffen) Witkowski, Lange-Bert. & Metzeltin	ICBN	accepted	
6430PROT	6430PROT	6430PROT	1078PROT		Diploneis decipiens parallela	Diploneis decipiens parallela		Novelo & Tavera, 2026	Ark. Bot. 14(9): 14, pl. 1, fig. 12. 1915	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	decipiens	parallela	variety	A. Cleve, 1915	ICBN	accepted	
300400CHROM	300400CHROM	300400CHROM	1078PROT		Diploneis didymus	Diploneis didymus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	didymus		species	(Ehrenb.) Ehrenb., 1839	ICBN	accepted	
3548PROT	3548PROT	3548PROT	1078PROT	251152PROT	Diploneis elliptica	Diploneis elliptica	Navicula elliptica	Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 26(2): 1894	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	elliptica		species	(Kütz.) A. Cleve, 1894	ICBN	accepted	
300738CHROM	300738CHROM	300738CHROM	1078PROT		Diploneis elliptica tropica	Diploneis elliptica tropica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	elliptica	tropica	variety	(Zimmermann) Frenguelli, 1933	ICBN	accepted	
301166CHROM	301166CHROM	301166CHROM	1078PROT		Diploneis fontanella	Diploneis fontanella		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	fontanella		species	Lange-Bert., 2004	ICBN	accepted	
3554PROT	3554PROT	3554PROT	1078PROT		Diploneis interrupta	Diploneis interrupta		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 26(2): 1894	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	interrupta		species	(Kütz.) Cleve, 1894	ICBN	accepted	
5590PROT	5590PROT	5590PROT	1078PROT		Diploneis marginestriata	Diploneis marginestriata		Novelo & Tavera, 2026	Int. Rev. Hydrobiol. U. Hydrog. 10: 236, pl. 3, fig. 5. 1922	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	marginestriata		species	Hust., 1922	ICBN	accepted	
300994CHROM	300994CHROM	300994CHROM	1078PROT		Diploneis minuta	Diploneis minuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	minuta		species	J.B.Petersen, 1928	ICBN	accepted	
300964CHROM	300964CHROM	300964CHROM	1078PROT		Diploneis modica	Diploneis modica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	modica		species	Hust., 1945	ICBN	accepted	
5589PROT	5589PROT	5589PROT	1078PROT	251155PROT	Diploneis oblongella	Diploneis oblongella	Navicula oblongella	Novelo & Tavera, 2026	Diatomeen-verzeichnisse, 151: 57. 1922	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	oblongella		species	(Nägeli ex Kütz.) Cleve-Euler, 1922	ICBN	accepted	
300359CHROM	300359CHROM	300359CHROM	1078PROT		Diploneis oculata	Diploneis oculata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	oculata		species	(Bréb.) Cleve, 1894	ICBN	accepted	
300698CHROM	300698CHROM	300698CHROM	1078PROT		Diploneis ostracodarum	Diploneis ostracodarum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	ostracodarum		species	(Pantocsek) A.Jurilj, 1954	ICBN	accepted	
3556PROT	3556PROT	3556PROT	1078PROT	251156PROT	Diploneis ovalis	Diploneis ovalis	Pinnularia ovalis	Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 26(2): 1894	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	ovalis		species	(Hilse) Cleve, 1894	ICBN	accepted	
300777CHROM	300777CHROM	300777CHROM	1078PROT		Diploneis parma	Diploneis parma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	parma		species	Cleve, 1891	ICBN	accepted	
300946CHROM	300946CHROM	300946CHROM	1078PROT		Diploneis petersenii	Diploneis petersenii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	petersenii		species	Hust., 1937	ICBN	accepted	
3558PROT	3558PROT	3558PROT	1078PROT		Diploneis pseudovalis	Diploneis pseudovalis		Novelo & Tavera, 2026	Süssw.-Fl. 10, 2. Aufl.: 253, fig. 403. 1930	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	pseudovalis		species	Hust., 1930	ICBN	accepted	
3559PROT	3559PROT	3559PROT	1078PROT		Diploneis puella	Diploneis puella		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 26(2): 92. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	puella		species	(Schum.) Cleve, 1894	ICBN	accepted	
301168CHROM	301168CHROM	301168CHROM	1078PROT		Diploneis separanda	Diploneis separanda		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	separanda		species	Lange-Bert., 2004	ICBN	accepted	
3560PROT	3560PROT	3560PROT	1078PROT		Diploneis smithii	Diploneis smithii		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 26(2): 96. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	smithii		species	(Bréb.) Cleve, 1894	ICBN	accepted	
3563PROT	3563PROT	3563PROT	1078PROT		Diploneis suborbicularis	Diploneis suborbicularis		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 26(2): 81. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	suborbicularis		species	(W. Greg.) Cleve, 1894	ICBN	accepted	
3564PROT	3564PROT	3564PROT	1078PROT		Diploneis subovalis	Diploneis subovalis		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 26 (2): 1894	Chromista | Bacillariophyta | Bacillariophyceae | Diploneidales | Diploneidaceae | Diploneis	Chromista	Bacillariophyta	Bacillariophyceae	Diploneidales	Diploneidaceae	Diploneis	subovalis		species	Cleve, 1894	ICBN	accepted	
299862CHROM	299862CHROM	299862CHROM	299861CHROM	5609PROT	Discostella pseudostelligera	Discostella pseudostelligera	Cyclotella pseudostelligera	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Discostella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Discostella	pseudostelligera		species	(Hust.) Houk & Klee, 2004	ICBN	accepted	
299863CHROM	299863CHROM	299863CHROM	299861CHROM		Discostella stelligera	Discostella stelligera		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Discostella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Discostella	stelligera		species	(Cleve & Grunow) Houk & Klee, 2004	ICBN	accepted	
299865CHROM	299865CHROM	299865CHROM	299864CHROM		Distrionella germainii	Distrionella germainii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Distrionella	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Distrionella	germainii		species	(Reichardt & Lange-Bert.) E.A. Morales, Bahls & W. Cody, 2004	ICBN	accepted	
4082PROT	4082PROT	4082PROT	1144PROT		Ditylum brightwellii	Ditylum brightwellii		Novelo & Tavera, 2026	Syn. Diat. Belg.: Texte.:196, pl. 114: figs 3-9. 1885	Chromista | Bacillariophyta | Thalassiosirophyceae | Lithodesmiales | Lithodesmiaceae | Ditylum	Chromista	Bacillariophyta	Thalassiosirophyceae	Lithodesmiales	Lithodesmiaceae	Ditylum	brightwellii		species	(T. West) Grunow, 1885	ICBN	accepted	
299871CHROM	299871CHROM	299871CHROM	299866CHROM	3632PROT	Dorofeyukea grimmei	Dorofeyukea grimmei	Navicula grimmei	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Dorofeyukea	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Dorofeyukea	grimmei		species	(Krasske) Kulikovskiy & Kociolek, 2019	ICBN	accepted	
299868CHROM	299868CHROM	299868CHROM	299866CHROM		Dorofeyukea kotschyi	Dorofeyukea kotschyi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Dorofeyukea	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Dorofeyukea	kotschyi		species	(Grunow) Kulikovskiy, Kociolek, Tusset & Veiga Ludwig, 2019	ICBN	accepted	
299869CHROM	299869CHROM	299869CHROM	299866CHROM		Dorofeyukea orangiana	Dorofeyukea orangiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Dorofeyukea	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Dorofeyukea	orangiana		species	(R.M. Patrick) Kulikovskiy & Kociolek, 2019	ICBN	accepted	
299867CHROM	299867CHROM	299867CHROM	299866CHROM		Dorofeyukea savannahiana	Dorofeyukea savannahiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Dorofeyukea	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Dorofeyukea	savannahiana		species	(R.M. Patrick) Kulikovskiy & Kociolek, 2019	ICBN	accepted	
299870CHROM	299870CHROM	299870CHROM	299866CHROM		Dorofeyukea texana	Dorofeyukea texana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Dorofeyukea	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Dorofeyukea	texana		species	(R.M. Patrick) Kulikovskiy & Kociolek, 2019	ICBN	accepted	
300467CHROM	300467CHROM	300467CHROM	1064PROT		Encyonema alpinum	Encyonema alpinum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	alpinum		species	(Grunow) D.G. Mann, 1990	ICBN	accepted	
5690PROT	5690PROT	5690PROT	1064PROT		Encyonema auerswaldii	Encyonema auerswaldii		Novelo & Tavera, 2026	Süssw.-Diat.: 24, pl. 7, fig. 2. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	auerswaldii		species	Rabenh., 1853	ICBN	accepted	
251258PROT	251258PROT	251258PROT	1064PROT	251259PROT	Encyonema brehmi	Encyonema brehmi	Cymbella brehmii	Novelo & Tavera, 2026	Diatoms: 666. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	brehmi		species	(Hust.) D.G. Mann, 1990	ICBN	accepted	
300545CHROM	300545CHROM	300545CHROM	1064PROT		Encyonema brehmii	Encyonema brehmii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	brehmii		species	(Hust.) D.G. Mann, 1990	ICBN	accepted	
301033CHROM	301033CHROM	301033CHROM	1064PROT		Encyonema brevicapitatum	Encyonema brevicapitatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	brevicapitatum		species	Krammer, 1997	ICBN	accepted	
251260PROT	251260PROT	251260PROT	1064PROT		Encyonema caespitosum	Encyonema caespitosum		Novelo & Tavera, 2026	Sp. Alg. 61. 1849	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	caespitosum		species	Kütz., 1849	ICBN	accepted	
301105CHROM	301105CHROM	301105CHROM	1064PROT		Encyonema carina	Encyonema carina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	carina		species	Lange-Bert. & Krammer, 1997	ICBN	accepted	
301096CHROM	301096CHROM	301096CHROM	1064PROT		Encyonema cespitosum	Encyonema cespitosum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	cespitosum		species	Kütz., 1849	ICBN	accepted	
300793CHROM	300793CHROM	300793CHROM	1064PROT		Encyonema densistriata	Encyonema densistriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	densistriata		species	E. Novelo, R. Tavera & C. Ibarra, 2007	ICBN	accepted	
301034CHROM	301034CHROM	301034CHROM	1064PROT		Encyonema dubium	Encyonema dubium		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	dubium		species	Krammer, 1997	ICBN	accepted	
251248PROT	251248PROT	251248PROT	1064PROT	251247PROT	Encyonema elginense	Encyonema elginense	Cymbella elginensis	Novelo & Tavera, 2026	Diatoms: 666. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	elginense		species	(Krammer) D.G. Mann, 1990	ICBN	accepted	
301035CHROM	301035CHROM	301035CHROM	1064PROT		Encyonema evergladianum	Encyonema evergladianum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	evergladianum		species	Krammer, 1997	ICBN	accepted	
300682CHROM	300682CHROM	300682CHROM	1064PROT		Encyonema gaeumannii	Encyonema gaeumannii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	gaeumannii		species	(Meister) Krammer, 1997	ICBN	accepted	
301258CHROM	301258CHROM	301258CHROM	1064PROT		Encyonema gracile	Encyonema gracile		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	gracile		species	Rabenhorst, 1853	ICBN	accepted	
300444CHROM	300444CHROM	300444CHROM	1064PROT		Encyonema hebridicum	Encyonema hebridicum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	hebridicum		species	(Gregory) Grunow, 1891	ICBN	accepted	
301036CHROM	301036CHROM	301036CHROM	1064PROT		Encyonema hebridiforme	Encyonema hebridiforme		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	hebridiforme		species	Krammer, 1997	ICBN	accepted	
301037CHROM	301037CHROM	301037CHROM	1064PROT		Encyonema jemtlandicum	Encyonema jemtlandicum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	jemtlandicum		species	Krammer, 1997	ICBN	accepted	
301421CHROM	301421CHROM	301421CHROM	1064PROT		Encyonema jemtlandicum venezolanum	Encyonema jemtlandicum venezolanum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	jemtlandicum	venezolanum	variety	Krammer, 1997	ICBN	accepted	
300365CHROM	300365CHROM	300365CHROM	1064PROT		Encyonema lacustre	Encyonema lacustre		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	lacustre		species	(C. Agardh) F.W.Mills, 1934	ICBN	accepted	
301038CHROM	301038CHROM	301038CHROM	1064PROT		Encyonema lange-bertalotii	Encyonema lange-bertalotii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	lange-bertalotii		species	Krammer, 1997	ICBN	accepted	
251245PROT	251245PROT	251245PROT	1064PROT		Encyonema lunatum	Encyonema lunatum		Novelo & Tavera, 2026	Syn. Diat. Belg. expl. pl. III: fig. 23. 1880.	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	lunatum		species	(W. Sm.) Van Heurck, 1880	ICBN	accepted	
5678PROT	5678PROT	5678PROT	1064PROT	5577PROT	Encyonema mesianum	Encyonema mesianum	Cymbella mesiana	Novelo & Tavera, 2026	Diatoms: 666. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	mesianum		species	(Cholnoky) D.G. Mann, 1990	ICBN	accepted	
301039CHROM	301039CHROM	301039CHROM	1064PROT		Encyonema mexicanum	Encyonema mexicanum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	mexicanum		species	Krammer, 1997	ICBN	accepted	
301040CHROM	301040CHROM	301040CHROM	1064PROT		Encyonema minutiforme	Encyonema minutiforme		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	minutiforme		species	Krammer, 1997	ICBN	accepted	
5712PROT	5712PROT	5712PROT	1064PROT		Encyonema minutum	Encyonema minutum		Novelo & Tavera, 2026	Diatoms: 667. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	minutum		species	(Hilse) D.G. Mann, 1990	ICBN	accepted	
5675PROT	5675PROT	5675PROT	1064PROT	5583PROT	Encyonema muelleri	Encyonema muelleri	Cymbella muelleri	Novelo & Tavera, 2026	Diatoms: 667. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	muelleri		species	(Hustedt) D.G. Mann, 1990	ICBN	accepted	
301041CHROM	301041CHROM	301041CHROM	1064PROT		Encyonema neogracile	Encyonema neogracile		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	neogracile		species	Krammer, 1997	ICBN	accepted	
300599CHROM	300599CHROM	300599CHROM	1064PROT		Encyonema neosubturgidum	Encyonema neosubturgidum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	neosubturgidum		species	(Hust., 1942) Da Silva & M. Menezes, 2016	ICBN	accepted	
251231PROT	251231PROT	251231PROT	1064PROT	251219PROT	Encyonema norvegicum	Encyonema norvegicum	Cymbella norvegica	Novelo & Tavera, 2026	Ber. Bayer. Bot. Ges. 27: 231. 1947	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	norvegicum		species	(Grunow) Mayer, 1947	ICBN	accepted	
301042CHROM	301042CHROM	301042CHROM	1064PROT		Encyonema pergracile	Encyonema pergracile		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	pergracile		species	Krammer, 1997	ICBN	accepted	
301043CHROM	301043CHROM	301043CHROM	1064PROT		Encyonema perminutum	Encyonema perminutum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	perminutum		species	Krammer, 1997	ICBN	accepted	
5713PROT	5713PROT	5713PROT	1064PROT		Encyonema perpusillum	Encyonema perpusillum		Novelo & Tavera, 2026	Diatoms. 667. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	perpusillum		species	(A. Cleve) D.G. Mann, 1990	ICBN	accepted	
301201CHROM	301201CHROM	301201CHROM	1064PROT		Encyonema polystigmoideum	Encyonema polystigmoideum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	polystigmoideum		species	Metzeltin & Krammer, 1998	ICBN	accepted	
301044CHROM	301044CHROM	301044CHROM	1064PROT		Encyonema rumrichae	Encyonema rumrichae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	rumrichae		species	Krammer, 1997	ICBN	accepted	
3460PROT	3460PROT	3460PROT	1064PROT	5578PROT	Encyonema silesiacum	Encyonema silesiacum	Cymbella silesiaca	Novelo & Tavera, 2026	Diatoms: 667. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	silesiacum		species	(Bleisch) D.G. Mann, 1990	ICBN	accepted	
301046CHROM	301046CHROM	301046CHROM	1064PROT		Encyonema subelginense	Encyonema subelginense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	subelginense		species	Krammer, 1997	ICBN	accepted	
300410CHROM	300410CHROM	300410CHROM	1064PROT		Encyonema triangulum	Encyonema triangulum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	triangulum		species	(Ehrenb.) Kütz., 1849	ICBN	accepted	
300366CHROM	300366CHROM	300366CHROM	1064PROT		Encyonema ventricosum	Encyonema ventricosum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	ventricosum		species	(C. Agardh) Grunow, 1875	ICBN	accepted	
301047CHROM	301047CHROM	301047CHROM	1064PROT		Encyonema vulgare	Encyonema vulgare		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	vulgare		species	Krammer, 1997	ICBN	accepted	
301202CHROM	301202CHROM	301202CHROM	1064PROT		Encyonema yucatanense	Encyonema yucatanense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Encyonemataceae | Encyonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Encyonemataceae	Encyonema	yucatanense		species	Metzeltin & Krammer, 1998	ICBN	accepted	
300710CHROM	300710CHROM	300710CHROM	1439PROT		Encyonopsis cesatii	Encyonopsis cesatii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Encyonopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonopsis	cesatii		species	(Rabenhorst) Krammer, 1997	ICBN	accepted	
300620CHROM	300620CHROM	300620CHROM	1439PROT		Encyonopsis difficilis	Encyonopsis difficilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Encyonopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonopsis	difficilis		species	(Krasske) Krammer, 1997	ICBN	accepted	
301125CHROM	301125CHROM	301125CHROM	1439PROT		Encyonopsis krammerioides	Encyonopsis krammerioides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Encyonopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonopsis	krammerioides		species	Lange-Bert. & Rumrich, 2000	ICBN	accepted	
5677PROT	5677PROT	5677PROT	1439PROT	5581PROT	Encyonopsis microcephala	Encyonopsis microcephala	Cymbella microcephala	Novelo & Tavera, 2026	Biblioth. Diatomol. 37: 91: pl. 143, fig. 1 4, 5, 8-26; pl. 146, fig. 1-5; pl. 47, figs 1-3; pl. 148, figs 4,7. 1997	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Encyonopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonopsis	microcephala		species	(Grunow) Krammer, 1997	ICBN	accepted	
301009CHROM	301009CHROM	301009CHROM	1439PROT		Encyonopsis minuta	Encyonopsis minuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Encyonopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonopsis	minuta		species	Krammer & Reichardt, 1997	ICBN	accepted	
301045CHROM	301045CHROM	301045CHROM	1439PROT		Encyonopsis rumrichae	Encyonopsis rumrichae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Encyonopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonopsis	rumrichae		species	Krammer, 1997	ICBN	accepted	
300563CHROM	300563CHROM	300563CHROM	1439PROT		Encyonopsis ruttneri	Encyonopsis ruttneri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Encyonopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonopsis	ruttneri		species	(Hust.) Krammer, 1997	ICBN	accepted	
301010CHROM	301010CHROM	301010CHROM	1439PROT		Encyonopsis subminuta	Encyonopsis subminuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Encyonopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonopsis	subminuta		species	Krammer & Reichardt, 1997	ICBN	accepted	
300564CHROM	300564CHROM	300564CHROM	1439PROT		Encyonopsis thienemannii	Encyonopsis thienemannii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Encyonopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonopsis	thienemannii		species	(Hust.) Krammer, 1997	ICBN	accepted	
3792PROT	3792PROT	3792PROT	1099PROT	298822CHROM	Entomoneis alata	Entomoneis alata	Navicula alata	Novelo & Tavera, 2026	Ber. K. Akad. Wiss. Berlin 1845: 154. 1845	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Entomoneis	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Entomoneis	alata		species	Ehrenb., 1845	ICBN	accepted	
300350CHROM	300350CHROM	300350CHROM	1099PROT		Entomoneis ornata	Entomoneis ornata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Entomoneis	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Entomoneis	ornata		species	(Bailey) Reimer, 1975	ICBN	accepted	
3794PROT	3794PROT	3794PROT	1099PROT	3531PROT	Entomoneis paludosa	Entomoneis paludosa	Amphiprora paludosa	Novelo & Tavera, 2026	Monogr. Acad. Nat. Sc. Philad. 13: 4. 1975	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Entomoneis	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Entomoneis	paludosa		species	(W. Sm.) Reimer, 1975	ICBN	accepted	
6738PROT	6738PROT	6738PROT	1099PROT		Entomoneis paludosa duplex	Entomoneis paludosa duplex		Novelo & Tavera, 2026	Trans. Kansas Acad. Sci. 85: 175. 1982	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Entomoneis	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Entomoneis	paludosa	duplex	variety	(Donk.) D.B. Czarnecki & D.C. Reinke, 1982	ICBN	accepted	
301284CHROM	301284CHROM	301284CHROM	1488PROT		Envekadea metzeltinii	Envekadea metzeltinii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Envekadea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Envekadea	metzeltinii		species	S.S.Lee, F.A.C.Tobias & B.van de Vijver, 2013	ICBN	accepted	
300697CHROM	300697CHROM	300697CHROM	1488PROT		Envekadea pachycephala	Envekadea pachycephala		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Envekadea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Envekadea	pachycephala		species	(P.T. Cleve) I.Atazadeh & M.B. Edlund, 2014	ICBN	accepted	
300440CHROM	300440CHROM	300440CHROM	1488PROT		Envekadea palestinae	Envekadea palestinae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Envekadea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Envekadea	palestinae		species	(Gerloff, Natour & Rivera) S.S.Lee, F.A.C.Tobias & B.van de Vijver, 2013	ICBN	accepted	
6294PROT	6294PROT	6294PROT	1488PROT	6138PROT	Envekadea pseudocrassirostris	Envekadea pseudocrassirostris	Navicula pseudocrassirostris	Novelo & Tavera, 2026	Eur. J. Phyc. 44(1): 137, figs 17-19, 45-50. 2009	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Envekadea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Envekadea	pseudocrassirostris		species	(Hust.) Van de Vijver, Gligora, Hinz, Kralj & Cocquyt, 2009	ICBN	accepted	
251273PROT	251273PROT	251273PROT	1442PROT	251274PROT	Eolimna minima	Eolimna minima	Navicula minima	Novelo & Tavera, 2026	Biblioth. Diatomol. 38: 153. 1998	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Eolimna	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Eolimna	minima		species	(Grunow) Lange-Bert., 1998	ICBN	accepted	
300579CHROM	300579CHROM	300579CHROM	1442PROT		Eolimna tantula	Eolimna tantula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Eolimna	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Eolimna	tantula		species	(Hust.) Lange-Bert., 2004	ICBN	accepted	
3785PROT	3785PROT	3785PROT	1097PROT	251308PROT	Epithemia adnata	Epithemia adnata	Frustulia adnata	Novelo & Tavera, 2026	Consid. Diat.: 16. 1838	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	adnata		species	(Kütz.) Bréb., 1838	ICBN	accepted	
300704CHROM	300704CHROM	300704CHROM	1097PROT		Epithemia adnata minor	Epithemia adnata minor		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	adnata	minor	variety	(Peragallo & Héribaud-Joseph) R.M. Patrick, 1975	ICBN	accepted	
300647CHROM	300647CHROM	300647CHROM	1097PROT		Epithemia adnata porcellus	Epithemia adnata porcellus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	adnata	porcellus	variety	(Kütz.) R.Ross, 1950	ICBN	accepted	
300646CHROM	300646CHROM	300646CHROM	1097PROT		Epithemia adnata saxonica	Epithemia adnata saxonica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	adnata	saxonica	variety	(Kütz.) R.M. Patrick, 1975	ICBN	accepted	
5604PROT	5604PROT	5604PROT	1097PROT		Epithemia argus	Epithemia argus		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, p. 35. pl.22, fig.55, 56. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	argus		species	(Ehrenb.) Kütz., 1844	ICBN	accepted	
300728CHROM	300728CHROM	300728CHROM	1097PROT		Epithemia argus alpestris	Epithemia argus alpestris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	argus	alpestris	variety	(W. Sm.) Grunow, 1862	ICBN	accepted	
300402CHROM	300402CHROM	300402CHROM	1097PROT		Epithemia argus longicornis	Epithemia argus longicornis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	argus	longicornis	variety	(Ehrenb.) Grunow, 1862	ICBN	accepted	
300742CHROM	300742CHROM	300742CHROM	1097PROT		Epithemia argus protracta	Epithemia argus protracta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	argus	protracta	variety	A. Mayer, 1936	ICBN	accepted	
301017CHROM	301017CHROM	301017CHROM	1097PROT		Epithemia frickei	Epithemia frickei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	frickei		species	Krammer, 1987	ICBN	accepted	
301306CHROM	301306CHROM	301306CHROM	1097PROT		Epithemia hyndmanii	Epithemia hyndmanii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	hyndmanii		species	W. Sm., 1850	ICBN	accepted	
300864CHROM	300864CHROM	300864CHROM	1097PROT		Epithemia muelleri	Epithemia muelleri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	muelleri		species	Fricke, 1904	ICBN	accepted	
300369CHROM	300369CHROM	300369CHROM	1097PROT		Epithemia operculata	Epithemia operculata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	operculata		species	(C. Agardh) Ruck & Nakov, 2016, 2016	ICBN	accepted	
300505CHROM	300505CHROM	300505CHROM	1097PROT		Epithemia parallela	Epithemia parallela		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	parallela		species	(Grunow) Ruck & Nakov, 2016	ICBN	accepted	
301092CHROM	301092CHROM	301092CHROM	1097PROT		Epithemia porcellus	Epithemia porcellus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	porcellus		species	Kütz., 1844	ICBN	accepted	
301093CHROM	301093CHROM	301093CHROM	1097PROT		Epithemia proboscidea	Epithemia proboscidea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	proboscidea		species	Kütz., 1844	ICBN	accepted	
3787PROT	3787PROT	3787PROT	1097PROT		Epithemia sorex	Epithemia sorex		Novelo & Tavera, 2026	Bacillarien p. 33, pl. 5 fig. XII. 5. a.b.c. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	sorex		species	Kütz., 1844	ICBN	accepted	
4991PROT	4991PROT	4991PROT	1097PROT	251309PROT	Epithemia turgida	Epithemia turgida	Navicula turgida	Novelo & Tavera, 2026	Bacillarien oder Diatomeen, p. 34. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	turgida		species	(Ehrenb.) Kütz., 1844	ICBN	accepted	
300862CHROM	300862CHROM	300862CHROM	1097PROT		Epithemia turgida capitata	Epithemia turgida capitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	turgida	capitata	variety	Fricke, 1904	ICBN	accepted	
251416PROT	251416PROT	251416PROT	1097PROT		Epithemia turgida granulata	Epithemia turgida granulata		Novelo & Tavera, 2026	Die Diatomeenflora des Fluss-systems der Weser im Gebiet der Hansestadt Bremen. Abhandlungen der Naturwissenschaftlichen Verein zu Bremen 34(3): 181-440, 1 pl. 1957	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	turgida	granulata	variety	(Ehrenb.) Hust., 1957	ICBN	accepted	
300401CHROM	300401CHROM	300401CHROM	1097PROT		Epithemia turgida westermannii	Epithemia turgida westermannii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	turgida	westermannii	variety	(Ehrenb.) Grunow, 1862	ICBN	accepted	
300418CHROM	300418CHROM	300418CHROM	1097PROT		Epithemia turgida zebrina	Epithemia turgida zebrina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	turgida	zebrina	variety	(Ehrenb.) Rabenhorst, 1864	ICBN	accepted	
300879CHROM	300879CHROM	300879CHROM	1097PROT		Epithemia zebra elongata	Epithemia zebra elongata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Epithemia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Epithemia	zebra	elongata	variety	Grunow ex Frenguelli, 1924	ICBN	accepted	
4073PROT	4073PROT	4073PROT	1141PROT		Eucampia cornuta	Eucampia cornuta		Novelo & Tavera, 2026	Syn. Diat. Belg. Expl. Pl. XCV bis: fig. 5. 1882	Chromista | Bacillariophyta | Thalassiosirophyceae | Eucampiales | Eucampiaceae | Eucampia	Chromista	Bacillariophyta	Thalassiosirophyceae	Eucampiales	Eucampiaceae	Eucampia	cornuta		species	(Cleve) Grunow, 1882	ICBN	accepted	
299874CHROM	299874CHROM	299874CHROM	299872CHROM		Eucocconeis depressa	Eucocconeis depressa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Eucocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Eucocconeis	depressa		species	(Cleve) Lange-Bert., 1999	ICBN	accepted	
299875CHROM	299875CHROM	299875CHROM	299872CHROM		Eucocconeis flexella	Eucocconeis flexella		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Eucocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Eucocconeis	flexella		species	(Kütz.) Meister, 1912	ICBN	accepted	
299873CHROM	299873CHROM	299873CHROM	299872CHROM		Eucocconeis laevis	Eucocconeis laevis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Eucocconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Eucocconeis	laevis		species	(Østrup) Lange-Bert., 1999	ICBN	accepted	
300807CHROM	300807CHROM	300807CHROM	1067PROT		Eunotia arcus	Eunotia arcus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	arcus		species	Ehrenb., 1837	ICBN	accepted	
301422CHROM	301422CHROM	301422CHROM	1067PROT		Eunotia arcus fallax	Eunotia arcus fallax		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	arcus	fallax	variety	Hust., 1930	ICBN	accepted	
301300CHROM	301300CHROM	301300CHROM	1067PROT		Eunotia australomaior	Eunotia australomaior		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	australomaior		species	Van de Vijver, M.de Haan & H.Lange-Bert., 2014	ICBN	accepted	
5691PROT	5691PROT	5691PROT	1067PROT		Eunotia bidens	Eunotia bidens		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1841: 413. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	bidens		species	Ehrenb., 1843	ICBN	accepted	
301316CHROM	301316CHROM	301316CHROM	1067PROT		Eunotia bidentula	Eunotia bidentula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	bidentula		species	W. Sm., 1856	ICBN	accepted	
3482PROT	3482PROT	3482PROT	1067PROT		Eunotia bigibba	Eunotia bigibba		Novelo & Tavera, 2026	Sp. Alg. 6. 1849	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	bigibba		species	Kütz., 1849	ICBN	accepted	
300897CHROM	300897CHROM	300897CHROM	1067PROT		Eunotia bigibba pumila	Eunotia bigibba pumila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	bigibba	pumila	variety	Grunow, 1881	ICBN	accepted	
3483PROT	3483PROT	3483PROT	1067PROT	251252PROT	Eunotia bilunaris	Eunotia bilunaris	Synedra bilunaris	Novelo & Tavera, 2026	Kanitz, Pl. Roman. 159. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	bilunaris		species	(Ehrenb.) Schaarschm., 1880	ICBN	accepted	
300853CHROM	300853CHROM	300853CHROM	1067PROT		Eunotia botuliformis	Eunotia botuliformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	botuliformis		species	F. Wild, Nörpel & Lange-Bert., 1993	ICBN	accepted	
301204CHROM	301204CHROM	301204CHROM	1067PROT		Eunotia cameliopsis	Eunotia cameliopsis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	cameliopsis		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
300819CHROM	300819CHROM	300819CHROM	1067PROT		Eunotia camelus	Eunotia camelus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	camelus		species	Ehrenb., 1843	ICBN	accepted	
300866CHROM	300866CHROM	300866CHROM	1067PROT		Eunotia cataractarum	Eunotia cataractarum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	cataractarum		species	Furey, Lowe & Johansen, 2011	ICBN	accepted	
301115CHROM	301115CHROM	301115CHROM	1067PROT		Eunotia circumborealis	Eunotia circumborealis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	circumborealis		species	Lange-Bert. & Norpel, 1993	ICBN	accepted	
300977CHROM	300977CHROM	300977CHROM	1067PROT		Eunotia convexa	Eunotia convexa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	convexa		species	Hust., 1952	ICBN	accepted	
300774CHROM	300774CHROM	300774CHROM	1067PROT		Eunotia cristagalli	Eunotia cristagalli		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	cristagalli		species	Cleve, 1891	ICBN	accepted	
301231CHROM	301231CHROM	301231CHROM	1067PROT		Eunotia curtagrunowii	Eunotia curtagrunowii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	curtagrunowii		species	Nörpel-Schempp & Lange-Bert., 1996	ICBN	accepted	
300357CHROM	300357CHROM	300357CHROM	1067PROT		Eunotia denticulata	Eunotia denticulata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	denticulata		species	(Bréb. ex Kütz.) Rabenhorst, 1864	ICBN	accepted	
300808CHROM	300808CHROM	300808CHROM	1067PROT		Eunotia diadema	Eunotia diadema		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	diadema		species	Ehrenb., 1837	ICBN	accepted	
300900CHROM	300900CHROM	300900CHROM	1067PROT		Eunotia didyma	Eunotia didyma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	didyma		species	Grunow, 1881	ICBN	accepted	
3484PROT	3484PROT	3484PROT	1067PROT		Eunotia diodon	Eunotia diodon		Novelo & Tavera, 2026	Ber. K. Akad. Wiss. Berlin 1837: 45. 1837	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	diodon		species	Ehrenb., 1837	ICBN	accepted	
300390CHROM	300390CHROM	300390CHROM	1067PROT		Eunotia eruca	Eunotia eruca		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	eruca		species	(Ehrenb.) Brightwell, 1859	ICBN	accepted	
300358CHROM	300358CHROM	300358CHROM	1067PROT		Eunotia exigua	Eunotia exigua		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	exigua		species	(Bréb. ex Kütz.) Rabenhorst, 1864	ICBN	accepted	
300356CHROM	300356CHROM	300356CHROM	1067PROT		Eunotia flexuosa	Eunotia flexuosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	flexuosa		species	(Bréb. ex Kütz.) Kütz., 1849	ICBN	accepted	
300825CHROM	300825CHROM	300825CHROM	1067PROT		Eunotia formica	Eunotia formica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	formica		species	Ehrenb., 1843	ICBN	accepted	
3485PROT	3485PROT	3485PROT	1067PROT		Eunotia glacialis	Eunotia glacialis		Novelo & Tavera, 2026	K. Sch Beit krypt.-Fl. Schweiz. Vol. 4[1]: 85, pl.10, fig.2,3. 1912	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	glacialis		species	Meister, 1912	ICBN	accepted	
300498CHROM	300498CHROM	300498CHROM	1067PROT		Eunotia groenlandica	Eunotia groenlandica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	groenlandica		species	(Grunow) Norpel-Schempp & Lange-Bert., 1996	ICBN	accepted	
301230CHROM	301230CHROM	301230CHROM	1067PROT		Eunotia implicata	Eunotia implicata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	implicata		species	Nörpel, Lange-Bert. & Alles, 1991	ICBN	accepted	
301305CHROM	301305CHROM	301305CHROM	1067PROT		Eunotia incisa	Eunotia incisa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	incisa		species	W. Sm. ex W. Gregory, 1854	ICBN	accepted	
300889CHROM	300889CHROM	300889CHROM	1067PROT		Eunotia indica	Eunotia indica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	indica		species	Grunow, 1865	ICBN	accepted	
300630CHROM	300630CHROM	300630CHROM	1067PROT		Eunotia intermedia	Eunotia intermedia		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	intermedia		species	(Krasske) Nörpel & Lange-Bert., 1993	ICBN	accepted	
301220CHROM	301220CHROM	301220CHROM	1067PROT		Eunotia kareniae	Eunotia kareniae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	kareniae		species	Metzeltin & Lange-Bert., 2007	ICBN	accepted	
301167CHROM	301167CHROM	301167CHROM	1067PROT		Eunotia kruegeri	Eunotia kruegeri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	kruegeri		species	Lange-Bert., 2004	ICBN	accepted	
300403CHROM	300403CHROM	300403CHROM	1067PROT		Eunotia lunaris	Eunotia lunaris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	lunaris		species	(Ehrenb.) Grunow, 1877	ICBN	accepted	
3488PROT	3488PROT	3488PROT	1067PROT		Eunotia major	Eunotia major		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	major		species	W. Sm., 1930	ICBN	accepted	
300857CHROM	300857CHROM	300857CHROM	1067PROT		Eunotia major gigantea	Eunotia major gigantea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	major	gigantea	variety	Frenguelli, 1933	ICBN	accepted	
300930CHROM	300930CHROM	300930CHROM	1067PROT		Eunotia meisteri	Eunotia meisteri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	meisteri		species	Hust., 1930	ICBN	accepted	
301210CHROM	301210CHROM	301210CHROM	1067PROT		Eunotia meridiana	Eunotia meridiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	meridiana		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
300910CHROM	300910CHROM	300910CHROM	1067PROT		Eunotia metamonodon	Eunotia metamonodon		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	metamonodon		species	H.Lange-Bert., 2011	ICBN	accepted	
5631PROT	5631PROT	5631PROT	1067PROT		Eunotia minor	Eunotia minor		Novelo & Tavera, 2026	Syn. Diat. Belg.:. pl. 33, fig. 20-21. 1881	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	minor		species	(Kütz.) Grunow, 1881	ICBN	accepted	
3489PROT	3489PROT	3489PROT	1067PROT		Eunotia monodon	Eunotia monodon		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1841: 414, pl. II, fig. V.7 [Guadeloupe]; pl. III, fig. III. 3 [San Miguel, Mexico]. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	monodon		species	Ehrenb., 1843	ICBN	accepted	
300636CHROM	300636CHROM	300636CHROM	1067PROT		Eunotia monodon alpina	Eunotia monodon alpina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	monodon	alpina	variety	(Kütz.) Grunow, 1878	ICBN	accepted	
300660CHROM	300660CHROM	300660CHROM	1067PROT		Eunotia mucophila	Eunotia mucophila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	mucophila		species	(Lange-Bert. Nörpel-Schempp & Alles) Lange-Bert., 2007	ICBN	accepted	
6033PROT	6033PROT	6033PROT	1067PROT		Eunotia naegelii	Eunotia naegelii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	naegelii		species	Migula, 1907	ICBN	accepted	
300832CHROM	300832CHROM	300832CHROM	1067PROT		Eunotia parallela	Eunotia parallela		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	parallela		species	Ehrenb., 1843	ICBN	accepted	
301107CHROM	301107CHROM	301107CHROM	1067PROT		Eunotia paratridentula	Eunotia paratridentula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	paratridentula		species	Lange-Bert. & Kulikovskiy, 2010	ICBN	accepted	
3490PROT	3490PROT	3490PROT	1067PROT		Eunotia pectinalis	Eunotia pectinalis		Novelo & Tavera, 2026	Fl. Eur. Alg. 1: 73. 1864	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	pectinalis		species	(Kütz.) Rabenh., 1864	ICBN	accepted	
300875CHROM	300875CHROM	300875CHROM	1067PROT		Eunotia pectinalis rostrata	Eunotia pectinalis rostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	pectinalis	rostrata	variety	Germain, 1981	ICBN	accepted	
300713CHROM	300713CHROM	300713CHROM	1067PROT		Eunotia pectinalis undulata	Eunotia pectinalis undulata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	pectinalis	undulata	variety	(Ralfs) Rabenhorst, 1864	ICBN	accepted	
300404CHROM	300404CHROM	300404CHROM	1067PROT		Eunotia pectinalis ventricosa	Eunotia pectinalis ventricosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	pectinalis	ventricosa	variety	(Ehrenb.) Grunow, 1881	ICBN	accepted	
5632PROT	5632PROT	5632PROT	1067PROT		Eunotia praerupta	Eunotia praerupta		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1841: 414. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	praerupta		species	Ehrenb., 1843	ICBN	accepted	
301133CHROM	301133CHROM	301133CHROM	1067PROT		Eunotia pseudogroenlandica	Eunotia pseudogroenlandica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	pseudogroenlandica		species	Lange-Bert. & Tagliaventi, 2011	ICBN	accepted	
300834CHROM	300834CHROM	300834CHROM	1067PROT		Eunotia quaternaria	Eunotia quaternaria		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	quaternaria		species	Ehrenb., 1843	ICBN	accepted	
300478CHROM	300478CHROM	300478CHROM	1067PROT		Eunotia rabenhorstiana	Eunotia rabenhorstiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	rabenhorstiana		species	(Grunow) Hust., 1949	ICBN	accepted	
300975CHROM	300975CHROM	300975CHROM	1067PROT		Eunotia rhomboidea	Eunotia rhomboidea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	rhomboidea		species	Hust., 1950	ICBN	accepted	
300841CHROM	300841CHROM	300841CHROM	1067PROT		Eunotia rostrata	Eunotia rostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	rostrata		species	Ehrenb., 1850	ICBN	accepted	
3491PROT	3491PROT	3491PROT	1067PROT		Eunotia serra	Eunotia serra		Novelo & Tavera, 2026	Ber.  Bekanntm.  Verh.  Königl.  Preuss.  Akad.  Wiss.  Berlin. 1837: 45. 1837	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	serra		species	Ehrenb., 1837	ICBN	accepted	
300772CHROM	300772CHROM	300772CHROM	1067PROT		Eunotia siberica	Eunotia siberica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	siberica		species	Cleve, 1880	ICBN	accepted	
300979CHROM	300979CHROM	300979CHROM	1067PROT		Eunotia siolii	Eunotia siolii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	siolii		species	Hust., 1952	ICBN	accepted	
300650CHROM	300650CHROM	300650CHROM	1067PROT		Eunotia soleirolii	Eunotia soleirolii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	soleirolii		species	(Kütz.) Rabenhorst, 1864	ICBN	accepted	
300848CHROM	300848CHROM	300848CHROM	1067PROT		Eunotia sphaerula	Eunotia sphaerula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	sphaerula		species	Ehrenb., 1854	ICBN	accepted	
300747CHROM	300747CHROM	300747CHROM	1067PROT		Eunotia subarcuatoides	Eunotia subarcuatoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	subarcuatoides		species	Alles, Nörpel & Lange-Bert., 1991	ICBN	accepted	
301233CHROM	301233CHROM	301233CHROM	1067PROT		Eunotia sudetica	Eunotia sudetica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	sudetica		species	O. Müll., 1898	ICBN	accepted	
301079CHROM	301079CHROM	301079CHROM	1067PROT		Eunotia tecta	Eunotia tecta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	tecta		species	Krasske, 1939	ICBN	accepted	
300476CHROM	300476CHROM	300476CHROM	1067PROT		Eunotia tenella	Eunotia tenella		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	tenella		species	(Grunow) Hust., 1913	ICBN	accepted	
301232CHROM	301232CHROM	301232CHROM	1067PROT		Eunotia tschirchiana	Eunotia tschirchiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	tschirchiana		species	O. Müll., 1890	ICBN	accepted	
300932CHROM	300932CHROM	300932CHROM	1067PROT		Eunotia valida	Eunotia valida		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	valida		species	Hust., 1930	ICBN	accepted	
251251PROT	251251PROT	251251PROT	1067PROT		Eunotia vanheurckii	Eunotia vanheurckii		Novelo & Tavera, 2026	Not. Nat. 312: 12. 1958	Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	vanheurckii		species	R.M. Patrick, 1958	ICBN	accepted	
300634CHROM	300634CHROM	300634CHROM	1067PROT		Eunotia veneris	Eunotia veneris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	veneris		species	(Kütz.) De Toni, 1892	ICBN	accepted	
300858CHROM	300858CHROM	300858CHROM	1067PROT		Eunotia yberai	Eunotia yberai		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Eunotia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	yberai		species	Frenguelli, 1933	ICBN	accepted	
299877CHROM	299877CHROM	299877CHROM	299876CHROM		Eupyxidicula turris	Eupyxidicula turris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Stephanopyxales | Stephanopyxidaceae | Eupyxidicula	Chromista	Bacillariophyta	Melosirophyceae	Stephanopyxales	Stephanopyxidaceae	Eupyxidicula	turris		species	(Grev.) S. Blanco & C.E. Wetzel, 2016	ICBN	accepted	
6036PROT	6036PROT	6036PROT	1093PROT		Fallacia aequorea	Fallacia aequorea		Novelo & Tavera, 2026	Diatoms: 668. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Fallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Fallacia	aequorea		species	(Hust.) D.G. Mann, 1990	ICBN	accepted	
300587CHROM	300587CHROM	300587CHROM	1093PROT		Fallacia dissipatoides	Fallacia dissipatoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Fallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Fallacia	dissipatoides		species	(Hust.) Metzeltin, Lange-Bert. & F. García-Rodríguez, 2005	ICBN	accepted	
300617CHROM	300617CHROM	300617CHROM	1093PROT		Fallacia insociabilis	Fallacia insociabilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Fallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Fallacia	insociabilis		species	(Krasske) D.G. Mann, 1990	ICBN	accepted	
300549CHROM	300549CHROM	300549CHROM	1093PROT		Fallacia omissa	Fallacia omissa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Fallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Fallacia	omissa		species	(Hust.) D.G. Mann, 1990	ICBN	accepted	
300550CHROM	300550CHROM	300550CHROM	1093PROT		Fallacia perlucida	Fallacia perlucida		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Fallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Fallacia	perlucida		species	(Hust.) D.G. Mann, 1990	ICBN	accepted	
3772PROT	3772PROT	3772PROT	1093PROT	3668PROT	Fallacia pygmaea	Fallacia pygmaea	Navicula pygmaea	Novelo & Tavera, 2026	Diatoms: 668. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Fallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Fallacia	pygmaea		species	(Kütz.) A.J. Stickle & D.G. Mann, 1990	ICBN	accepted	
3773PROT	3773PROT	3773PROT	1093PROT		Fallacia subhamulata	Fallacia subhamulata		Novelo & Tavera, 2026	Diatoms: 669. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Fallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Fallacia	subhamulata		species	(Grunow) D.G. Mann, 1990	ICBN	accepted	
300586CHROM	300586CHROM	300586CHROM	1093PROT		Fallacia sublucidula	Fallacia sublucidula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Fallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Fallacia	sublucidula		species	(Hust.) Mann, 1990	ICBN	accepted	
251228PROT	251228PROT	251228PROT	1093PROT		Fallacia vitrea	Fallacia vitrea		Novelo & Tavera, 2026	Diatoms: 669. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Fallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Fallacia	vitrea		species	D.G. Mann, 1990	ICBN	accepted	
251128PROT	251128PROT	251128PROT	250801PROT		Fistulifera pelliculosa	Fistulifera pelliculosa		Novelo & Tavera, 2026	Arch. Protistenk. 148: 1997	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Fistulifera	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Fistulifera	pelliculosa		species	(Breb.) Lange-Bert., 1997	ICBN	accepted	
300654CHROM	300654CHROM	300654CHROM	250801PROT		Fistulifera saprophila	Fistulifera saprophila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Fistulifera	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Fistulifera	saprophila		species	(Lange-Bert. & Bonik) Lange-Bert., 1997	ICBN	accepted	
300859CHROM	300859CHROM	300859CHROM	1190PROT		Fragilaria alternata	Fragilaria alternata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	alternata		species	Frenguelli, 1941	ICBN	accepted	
301170CHROM	301170CHROM	301170CHROM	1190PROT		Fragilaria amphicephaloides	Fragilaria amphicephaloides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	amphicephaloides		species	Lange-Bert., 2013	ICBN	accepted	
300491CHROM	300491CHROM	300491CHROM	1190PROT		Fragilaria austriaca	Fragilaria austriaca		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	austriaca		species	(Grunow) Lange-Bert., 2000	ICBN	accepted	
300642CHROM	300642CHROM	300642CHROM	1190PROT		Fragilaria barbatula	Fragilaria barbatula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	barbatula		species	(Kütz.) Lange-Bert., 1993	ICBN	accepted	
300817CHROM	300817CHROM	300817CHROM	1190PROT		Fragilaria biceps	Fragilaria biceps		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	biceps		species	Ehrenb., 1843	ICBN	accepted	
300917CHROM	300917CHROM	300917CHROM	1190PROT		Fragilaria bidens	Fragilaria bidens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	bidens		species	Heiberg, 1863	ICBN	accepted	
4259PROT	4259PROT	4259PROT	1190PROT		Fragilaria capucina	Fragilaria capucina		Novelo & Tavera, 2026	Pl . Crypt. France ed. 1, 10: no. 453. 1825	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	capucina		species	Desm., 1825	ICBN	accepted	
300856CHROM	300856CHROM	300856CHROM	1190PROT		Fragilaria capucina mesogongyla	Fragilaria capucina mesogongyla		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	capucina	mesogongyla	variety	Frenguelli, 1930	ICBN	accepted	
4261PROT	4261PROT	4261PROT	1190PROT		Fragilaria crotonensis	Fragilaria crotonensis		Novelo & Tavera, 2026	Hardwicke's Science-Gossip 5: 110, fig. 81. 1869	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	crotonensis		species	Kitton, 1869	ICBN	accepted	
300907CHROM	300907CHROM	300907CHROM	1190PROT		Fragilaria crotonensis oregona	Fragilaria crotonensis oregona		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	crotonensis	oregona	variety	H.E.Sovereign, 1958	ICBN	accepted	
300918CHROM	300918CHROM	300918CHROM	1190PROT		Fragilaria diophthalma	Fragilaria diophthalma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	diophthalma		species	Hemprich & Ehrenb., 1831	ICBN	accepted	
300688CHROM	300688CHROM	300688CHROM	1190PROT		Fragilaria dorsiventralis	Fragilaria dorsiventralis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	dorsiventralis		species	(O. Müll.) Lange-Bert., 1980	ICBN	accepted	
300794CHROM	300794CHROM	300794CHROM	1190PROT		Fragilaria dzonoticola	Fragilaria dzonoticola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	dzonoticola		species	E. Novelo, R. Tavera & C. Ibarra, 2007	ICBN	accepted	
300904CHROM	300904CHROM	300904CHROM	1190PROT		Fragilaria exigua	Fragilaria exigua		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	exigua		species	Grunow, 1882	ICBN	accepted	
251168PROT	251168PROT	251168PROT	1190PROT		Fragilaria famelica	Fragilaria famelica		Novelo & Tavera, 2026	Nova Hedwigia 33: 749. 1980	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	famelica		species	(Kütz.) Lange-Bert., 1980	ICBN	accepted	
300453CHROM	300453CHROM	300453CHROM	1190PROT		Fragilaria fragilarioides	Fragilaria fragilarioides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	fragilarioides		species	(Grunow) Cholnoky, 1963	ICBN	accepted	
301243CHROM	301243CHROM	301243CHROM	1190PROT		Fragilaria gracilis	Fragilaria gracilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	gracilis		species	Østrup, 1910	ICBN	accepted	
4262PROT	4262PROT	4262PROT	1190PROT	5154PROT	Fragilaria hyalina	Fragilaria hyalina	Diatoma hyalina	Novelo & Tavera, 2026	Verh. K. Zool.-Bot. Ges. Wien 12: 374. 1862	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	hyalina		species	(Kütz.) Grunow ex Van Heurck, 1862	ICBN	accepted	
300372CHROM	300372CHROM	300372CHROM	1190PROT		Fragilaria incisa	Fragilaria incisa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	incisa		species	(C.S.Boyer) Lange-Bert., 1980	ICBN	accepted	
301260CHROM	301260CHROM	301260CHROM	1190PROT		Fragilaria mesolepta	Fragilaria mesolepta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	mesolepta		species	Rabenhorst, 1861	ICBN	accepted	
300399CHROM	300399CHROM	300399CHROM	1190PROT		Fragilaria mexicana	Fragilaria mexicana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	mexicana		species	(Ehrenb.) De Toni, 1892	ICBN	accepted	
300692CHROM	300692CHROM	300692CHROM	1190PROT		Fragilaria pectinalis	Fragilaria pectinalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	pectinalis		species	(O.F. Müller) Lyngbye, 1819	ICBN	accepted	
301134CHROM	301134CHROM	301134CHROM	1190PROT		Fragilaria perdelicatissima	Fragilaria perdelicatissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	perdelicatissima		species	Lange-Bert. & Van de Vijver, 2014	ICBN	accepted	
300512CHROM	300512CHROM	300512CHROM	1190PROT		Fragilaria perminuta	Fragilaria perminuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	perminuta		species	(Grunow, 2000	ICBN	accepted	
5674PROT	5674PROT	5674PROT	1190PROT	251173PROT	Fragilaria radians	Fragilaria radians	Synedra radians	Novelo & Tavera, 2026	Diat. Res. 2: 269. 1988 '1987'	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	radians		species	(Kütz.) D.M. Williams & Round, 1987	ICBN	accepted	
300805CHROM	300805CHROM	300805CHROM	1190PROT		Fragilaria rhabdosoma	Fragilaria rhabdosoma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	rhabdosoma		species	Ehrenb., 1832	ICBN	accepted	
300635CHROM	300635CHROM	300635CHROM	1190PROT		Fragilaria rumpens	Fragilaria rumpens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	rumpens		species	(Kütz.) G.W.F.Carlson, 1913	ICBN	accepted	
251166PROT	251166PROT	251166PROT	1190PROT		Fragilaria socia	Fragilaria socia		Novelo & Tavera, 2026	Crypt. Algol. 1(1): 1980	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	socia		species	(J.H. Wallace) Lange-Bert., 1980	ICBN	accepted	
301184CHROM	301184CHROM	301184CHROM	1190PROT		Fragilaria striatula	Fragilaria striatula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	striatula		species	Lyngbye, 1819	ICBN	accepted	
301157CHROM	301157CHROM	301157CHROM	1190PROT		Fragilaria synegrotesca	Fragilaria synegrotesca		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	synegrotesca		species	Lange-Bert., 1993	ICBN	accepted	
300757CHROM	300757CHROM	300757CHROM	1190PROT		Fragilaria tarahumara	Fragilaria tarahumara		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	tarahumara		species	Beraldi, Cevallos & Chacón-Baca, 2004	ICBN	accepted	
251164PROT	251164PROT	251164PROT	1190PROT		Fragilaria tenera	Fragilaria tenera		Novelo & Tavera, 2026	Crypt. Algol. 1(1): 1980	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	tenera		species	(W. Sm.) Lange-Bert., 1980	ICBN	accepted	
300517CHROM	300517CHROM	300517CHROM	1190PROT		Fragilaria tenera nanana	Fragilaria tenera nanana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Fragilaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Fragilaria	tenera	nanana	variety	(H.Lange-Bert.) H.Lange-Bert. & S.Ulrich, 2014	ICBN	accepted	
4269PROT	4269PROT	4269PROT	1191PROT	294921CHROM	Fragilariforma bicapitata	Fragilariforma bicapitata	Fragilaria bicapitata	Novelo & Tavera, 2026	Diat. Res. 3(2): 265. 1988	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Fragilariforma	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Fragilariforma	bicapitata		species	(A. Mayer) D.M. Williams & Round, 1988	ICBN	accepted	
294920CHROM	294920CHROM	294920CHROM	1191PROT	4260PROT	Fragilariforma constricta	Fragilariforma constricta	Fragilaria constricta	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Fragilariforma	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Fragilariforma	constricta		species	(Ehrenb.) D.M. Williams & Round, 1988	ICBN	accepted	
300492CHROM	300492CHROM	300492CHROM	1191PROT		Fragilariforma nitzschioides	Fragilariforma nitzschioides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Fragilariforma	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Fragilariforma	nitzschioides		species	(Grunow) Lange-Bert., 2011	ICBN	accepted	
6045PROT	6045PROT	6045PROT	1191PROT	294923CHROM	Fragilariforma virescens	Fragilariforma virescens	Fragilaria virescens	Novelo & Tavera, 2026	Diat. Res. 3: 265. 1988	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Fragilariforma	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Fragilariforma	virescens		species	(Ralfs) D.M. Williams & Round, 1988	ICBN	accepted	
300695CHROM	300695CHROM	300695CHROM	1191PROT		Fragilariforma virescens capitata	Fragilariforma virescens capitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Fragilariforma	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Fragilariforma	virescens	capitata	variety	(Østrup) Hartley, 1996	ICBN	accepted	
300561CHROM	300561CHROM	300561CHROM	1191PROT		Fragilariforma virescens elliptica	Fragilariforma virescens elliptica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Fragilariforma	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Fragilariforma	virescens	elliptica	variety	(Hust.) Kharitonov, 2005	ICBN	accepted	
3343PROT	3343PROT	3343PROT	1055PROT	5322PROT	Fragilariopsis oceanica	Fragilariopsis oceanica	Fragilaria oceanica	Novelo & Tavera, 2026	Skr. Norske Vid.-Akad. Oslo, Mat.-Naturv. Kl., N.S. 21: 11. 1965	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Fragilariopsis	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Fragilariopsis	oceanica		species	(Cleve) Hasle, 1965	ICBN	accepted	
299879CHROM	299879CHROM	299879CHROM	299878CHROM		Frankophila horstii	Frankophila horstii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Frankophila	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Frankophila	horstii		species	U. Rumrich & M. Rumrich, 2000	ICBN	accepted	
299880CHROM	299880CHROM	299880CHROM	299878CHROM		Frankophila similioides	Frankophila similioides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Frankophila	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Frankophila	similioides		species	Lange-Bert.& M. Rumrich, 1997	ICBN	accepted	
5673PROT	5673PROT	5673PROT	1073PROT		Frustulia amosseana	Frustulia amosseana		Novelo & Tavera, 2026	Diat. Eur. 162. 2001	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	amosseana		species	Lange-Bert., 2000	ICBN	accepted	
300462CHROM	300462CHROM	300462CHROM	1073PROT		Frustulia amphipleuroides	Frustulia amphipleuroides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	amphipleuroides		species	(Grunow) Cleve-Euler, 1934	ICBN	accepted	
300765CHROM	300765CHROM	300765CHROM	1073PROT		Frustulia capitata	Frustulia capitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	capitata		species	C.L. Graeff & Kociolek, 2011	ICBN	accepted	
301132CHROM	301132CHROM	301132CHROM	1073PROT		Frustulia cassieae	Frustulia cassieae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	cassieae		species	Lange-Bert. & T. Beier, 2007	ICBN	accepted	
300361CHROM	300361CHROM	300361CHROM	1073PROT		Frustulia crassinervia	Frustulia crassinervia		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	crassinervia		species	(Bréb.) Lange-Bert. & Krammer, 1996	ICBN	accepted	
301103CHROM	301103CHROM	301103CHROM	1073PROT		Frustulia erifuga	Frustulia erifuga		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	erifuga		species	Lange-Bert. & Krammer, 1996	ICBN	accepted	
301111CHROM	301111CHROM	301111CHROM	1073PROT		Frustulia krammeri	Frustulia krammeri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	krammeri		species	Lange-Bert. & Metzeltin, 1998	ICBN	accepted	
300766CHROM	300766CHROM	300766CHROM	1073PROT		Frustulia latita	Frustulia latita		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	latita		species	C.L. Graeff & Kociolek, 2011	ICBN	accepted	
301127CHROM	301127CHROM	301127CHROM	1073PROT		Frustulia neomundana	Frustulia neomundana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	neomundana		species	Lange-Bert. & Rumrich, 2000	ICBN	accepted	
300760CHROM	300760CHROM	300760CHROM	1073PROT		Frustulia producta	Frustulia producta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	producta		species	Bréb., 1838	ICBN	accepted	
3533PROT	3533PROT	3533PROT	1073PROT		Frustulia rhomboides	Frustulia rhomboides		Novelo & Tavera, 2026	Syll. Alg. 2: 277. 1891	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	rhomboides		species	(Ehrenb.) De Toni, 1891	ICBN	accepted	
300348CHROM	300348CHROM	300348CHROM	1073PROT		Frustulia rhomboides capitata	Frustulia rhomboides capitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	rhomboides	capitata	variety	(Ant.Mayer) R.M.Patrick, 1966	ICBN	accepted	
301259CHROM	301259CHROM	301259CHROM	1073PROT		Frustulia saxonica	Frustulia saxonica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	saxonica		species	Rabenhorst, 1853	ICBN	accepted	
300748CHROM	300748CHROM	300748CHROM	1073PROT		Frustulia spicula	Frustulia spicula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	spicula		species	Amossé, 1932	ICBN	accepted	
301213CHROM	301213CHROM	301213CHROM	1073PROT		Frustulia undosa	Frustulia undosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	undosa		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
3535PROT	3535PROT	3535PROT	1073PROT		Frustulia vulgaris	Frustulia vulgaris		Novelo & Tavera, 2026	Syll. Alg. 2: 280. 1891	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	vulgaris		species	(Thwaites) De Toni, 1891	ICBN	accepted	
300926CHROM	300926CHROM	300926CHROM	1073PROT		Frustulia weinholdii	Frustulia weinholdii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Amphipleuraceae | Frustulia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Amphipleuraceae	Frustulia	weinholdii		species	Hust., 1927	ICBN	accepted	
300565CHROM	300565CHROM	300565CHROM	250802PROT		Geissleria acceptata	Geissleria acceptata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Geissleria	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Geissleria	acceptata		species	(Hust.) Lange-Bert. & Metzeltin, 1996	ICBN	accepted	
300621CHROM	300621CHROM	300621CHROM	250802PROT		Geissleria ignota	Geissleria ignota		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Geissleria	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Geissleria	ignota		species	(Krasske) Lange-Bert. & Metzeltin, 1996	ICBN	accepted	
300566CHROM	300566CHROM	300566CHROM	250802PROT		Geissleria paludosa	Geissleria paludosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Geissleria	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Geissleria	paludosa		species	(Hust.) Lange-Bert. & Metzeltin, 1996	ICBN	accepted	
300567CHROM	300567CHROM	300567CHROM	250802PROT		Geissleria schoenfeldii	Geissleria schoenfeldii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Geissleria	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Geissleria	schoenfeldii		species	(Hust.) Lange-Bert. & Metzeltin, 1996	ICBN	accepted	
299882CHROM	299882CHROM	299882CHROM	299881CHROM		Gogorevia exilis	Gogorevia exilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Gogorevia	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Gogorevia	exilis		species	(Kütz.) Kulikovskiy & Kociolek, 2020	ICBN	accepted	
299884CHROM	299884CHROM	299884CHROM	299883CHROM		Gomphoneis clevei	Gomphoneis clevei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphoneis	clevei		species	(Fricke) Gil, 1989	ICBN	accepted	
299886CHROM	299886CHROM	299886CHROM	299885CHROM		Gomphonella olivacea	Gomphonella olivacea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonella	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonella	olivacea		species	(Hornem.) Rabenh., 1853	ICBN	accepted	
301121CHROM	301121CHROM	301121CHROM	1065PROT		Gomphonema acidoclinatum	Gomphonema acidoclinatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	acidoclinatum		species	Lange-Bert. & Reichardt, 2004	ICBN	accepted	
3461PROT	3461PROT	3461PROT	1065PROT		Gomphonema acuminatum	Gomphonema acuminatum		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1831: 88. 1832	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	acuminatum		species	Ehrenb., 1832	ICBN	accepted	
300360CHROM	300360CHROM	300360CHROM	1065PROT		Gomphonema acuminatum clavus	Gomphonema acuminatum clavus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	acuminatum	clavus	variety	(Bréb.) Grunow, 1880	ICBN	accepted	
300899CHROM	300899CHROM	300899CHROM	1065PROT		Gomphonema acuminatum intermedium	Gomphonema acuminatum intermedium		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	acuminatum	intermedium	variety	Grunow, 1881	ICBN	accepted	
3462PROT	3462PROT	3462PROT	1065PROT		Gomphonema affine	Gomphonema affine		Novelo & Tavera, 2026	Bacillarien: 86. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	affine		species	Kütz., 1844	ICBN	accepted	
300800CHROM	300800CHROM	300800CHROM	1065PROT		Gomphonema affine rhombicum	Gomphonema affine rhombicum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	affine	rhombicum	variety	E. Reichardt, 1999	ICBN	accepted	
301143CHROM	301143CHROM	301143CHROM	1065PROT		Gomphonema amoenum	Gomphonema amoenum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	amoenum		species	Lange-Bert., 1985	ICBN	accepted	
300816CHROM	300816CHROM	300816CHROM	1065PROT		Gomphonema anglicum	Gomphonema anglicum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	anglicum		species	Ehrenb., 1843	ICBN	accepted	
3463PROT	3463PROT	3463PROT	1065PROT		Gomphonema angustatum	Gomphonema angustatum		Novelo & Tavera, 2026	Fl. Eur. Alg. 1: 1864	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	angustatum		species	(Kütz.) Rabenh., 1864	ICBN	accepted	
5585PROT	5585PROT	5585PROT	1065PROT		Gomphonema angustum	Gomphonema angustum		Novelo & Tavera, 2026	Consp. Crit. Diat.: 33, 1831	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	angustum		species	C. Agardh, 1831	ICBN	accepted	
300516CHROM	300516CHROM	300516CHROM	1065PROT		Gomphonema angustum lunatum	Gomphonema angustum lunatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	angustum	lunatum	variety	(H.Germain) M. Aboal, 2003	ICBN	accepted	
300845CHROM	300845CHROM	300845CHROM	1065PROT		Gomphonema apicatum	Gomphonema apicatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	apicatum		species	Ehrenb., 1854	ICBN	accepted	
301323CHROM	301323CHROM	301323CHROM	1065PROT		Gomphonema apuncto	Gomphonema apuncto		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	apuncto		species	Wallace, 1960	ICBN	accepted	
301117CHROM	301117CHROM	301117CHROM	1065PROT		Gomphonema aquaemineralis	Gomphonema aquaemineralis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	aquaemineralis		species	Lange-Bert. & Reichardt, 1991	ICBN	accepted	
301130CHROM	301130CHROM	301130CHROM	1065PROT		Gomphonema astridiae	Gomphonema astridiae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	astridiae		species	Lange-Bert. & S.I. Genkal, 1999	ICBN	accepted	
300811CHROM	300811CHROM	300811CHROM	1065PROT		Gomphonema augur	Gomphonema augur		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	augur		species	Ehrenb., 1841	ICBN	accepted	
300739CHROM	300739CHROM	300739CHROM	1065PROT		Gomphonema auritum	Gomphonema auritum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	auritum		species	A. Braun ex Kütz., 1849	ICBN	accepted	
301270CHROM	301270CHROM	301270CHROM	1065PROT		Gomphonema bourbonense	Gomphonema bourbonense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	bourbonense		species	Reichardt, 1997	ICBN	accepted	
5587PROT	5587PROT	5587PROT	1065PROT		Gomphonema brasiliense	Gomphonema brasiliense		Novelo & Tavera, 2026	Naturw. Beitr. Kenntn. Kaukasusländer: 110. 1878	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	brasiliense		species	Grunow, 1878	ICBN	accepted	
301229CHROM	301229CHROM	301229CHROM	1065PROT		Gomphonema brasiliensoides	Gomphonema brasiliensoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	brasiliensoides		species	Metzeltin, Lange-Bert. & García-Rodríguez, 2005	ICBN	accepted	
300809CHROM	300809CHROM	300809CHROM	1065PROT		Gomphonema capitatum	Gomphonema capitatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	capitatum		species	Ehrenb., 1838	ICBN	accepted	
300913CHROM	300913CHROM	300913CHROM	1065PROT		Gomphonema carolinense	Gomphonema carolinense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	carolinense		species	Hagelstein, 1939	ICBN	accepted	
300420CHROM	300420CHROM	300420CHROM	1065PROT		Gomphonema catena	Gomphonema catena		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	catena		species	(Ehrenb.) Rabenhorst, 1864	ICBN	accepted	
230096PROT	230096PROT	230096PROT	1065PROT		Gomphonema commutatum	Gomphonema commutatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	commutatum		species	Grunow, 1880	ICBN	accepted	
300812CHROM	300812CHROM	300812CHROM	1065PROT		Gomphonema coronatum	Gomphonema coronatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	coronatum		species	Ehrenb., 1841	ICBN	accepted	
301185CHROM	301185CHROM	301185CHROM	1065PROT		Gomphonema cumrhis	Gomphonema cumrhis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	cumrhis		species	M.H. Hohn & J.Hellerman, 1963	ICBN	accepted	
3466PROT	3466PROT	3466PROT	1065PROT		Gomphonema dichotomum	Gomphonema dichotomum		Novelo & Tavera, 2026	Linnaea, 8(5), 569. 1833	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	dichotomum		species	Kütz., 1833	ICBN	accepted	
301244CHROM	301244CHROM	301244CHROM	1065PROT		Gomphonema dubravicense	Gomphonema dubravicense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	dubravicense		species	Pantocsek, 1892	ICBN	accepted	
301242CHROM	301242CHROM	301242CHROM	1065PROT		Gomphonema entolejum	Gomphonema entolejum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	entolejum		species	Østrup, 1902	ICBN	accepted	
300489CHROM	300489CHROM	300489CHROM	1065PROT		Gomphonema exilissimum	Gomphonema exilissimum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	exilissimum		species	(Grunow) Lange-Bert. & Reichardt, 1996	ICBN	accepted	
300751CHROM	300751CHROM	300751CHROM	1065PROT		Gomphonema gandhii	Gomphonema gandhii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	gandhii		species	B. Karthick & Kociolek, 2011	ICBN	accepted	
3467PROT	3467PROT	3467PROT	1065PROT		Gomphonema gracile	Gomphonema gracile		Novelo & Tavera, 2026	Infusionsthierchen: 217, pl. XVIII, fig. III. 1838.	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	gracile		species	Ehrenb., 1838	ICBN	accepted	
301274CHROM	301274CHROM	301274CHROM	1065PROT		Gomphonema graciledictum	Gomphonema graciledictum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	graciledictum		species	Reichardt, 2015	ICBN	accepted	
301302CHROM	301302CHROM	301302CHROM	1065PROT		Gomphonema hebridense	Gomphonema hebridense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	hebridense		species	W. Gregory, 1854	ICBN	accepted	
3468PROT	3468PROT	3468PROT	1065PROT		Gomphonema helveticum	Gomphonema helveticum		Novelo & Tavera, 2026	Diatomiste 2: pl. XVI, figs. 86, 87. 1895	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	helveticum		species	Brun, 1895	ICBN	accepted	
301271CHROM	301271CHROM	301271CHROM	1065PROT		Gomphonema innocens	Gomphonema innocens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	innocens		species	Reichardt, 1999	ICBN	accepted	
300877CHROM	300877CHROM	300877CHROM	1065PROT		Gomphonema insigne	Gomphonema insigne		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	insigne		species	Gregory, 1856	ICBN	accepted	
301209CHROM	301209CHROM	301209CHROM	1065PROT		Gomphonema kobayashiae	Gomphonema kobayashiae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	kobayashiae		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
301002CHROM	301002CHROM	301002CHROM	1065PROT		Gomphonema kobayasii	Gomphonema kobayasii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	kobayasii		species	Kociolek & J.C.Kingston, 1999	ICBN	accepted	
301086CHROM	301086CHROM	301086CHROM	1065PROT		Gomphonema lagenula	Gomphonema lagenula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	lagenula		species	Kütz., 1844	ICBN	accepted	
301272CHROM	301272CHROM	301272CHROM	1065PROT		Gomphonema laticollum	Gomphonema laticollum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	laticollum		species	Reichardt, 2001	ICBN	accepted	
300863CHROM	300863CHROM	300863CHROM	1065PROT		Gomphonema lepidum	Gomphonema lepidum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	lepidum		species	Fricke, 1904	ICBN	accepted	
300799CHROM	300799CHROM	300799CHROM	1065PROT		Gomphonema lippertii	Gomphonema lippertii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	lippertii		species	E. Reichardt & Lange-Bert. apud E. Reichardt, 1999	ICBN	accepted	
300801CHROM	300801CHROM	300801CHROM	1065PROT		Gomphonema maclaughlinii	Gomphonema maclaughlinii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	maclaughlinii		species	E. Reichardt, 1999	ICBN	accepted	
301181CHROM	301181CHROM	301181CHROM	1065PROT		Gomphonema mariovense	Gomphonema mariovense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	mariovense		species	Levkov & Tofilovska, 2016	ICBN	accepted	
300861CHROM	300861CHROM	300861CHROM	1065PROT		Gomphonema martini	Gomphonema martini		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	martini		species	Fricke, 1902	ICBN	accepted	
301001CHROM	301001CHROM	301001CHROM	1065PROT		Gomphonema meridionale	Gomphonema meridionale		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	meridionale		species	Kociolek & E.W.Thomas, 2009	ICBN	accepted	
230095PROT	230095PROT	230095PROT	1065PROT		Gomphonema mexicanum	Gomphonema mexicanum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	mexicanum		species	Grunow, 1880	ICBN	accepted	
301087CHROM	301087CHROM	301087CHROM	1065PROT		Gomphonema micropus	Gomphonema micropus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	micropus		species	Kütz., 1844	ICBN	accepted	
301076CHROM	301076CHROM	301076CHROM	1065PROT		Gomphonema minusculum	Gomphonema minusculum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	minusculum		species	Krasske, 1932	ICBN	accepted	
251263PROT	251263PROT	251263PROT	1065PROT		Gomphonema minutum	Gomphonema minutum		Novelo & Tavera, 2026	Consp. Crit. Diat. 34. 1831.	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	minutum		species	(C. Agardh) C. Agardh, 1831	ICBN	accepted	
301099CHROM	301099CHROM	301099CHROM	1065PROT		Gomphonema minutum pachypus	Gomphonema minutum pachypus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	minutum	pachypus	form	Lange-Bert. & E. Reichardt, 1993	ICBN	accepted	
301116CHROM	301116CHROM	301116CHROM	1065PROT		Gomphonema minutum syriacum	Gomphonema minutum syriacum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	minutum	syriacum	form	Lange-Bert. & Reichardt, 1991	ICBN	accepted	
301317CHROM	301317CHROM	301317CHROM	1065PROT		Gomphonema naviculoides	Gomphonema naviculoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	naviculoides		species	W. Sm., 1856	ICBN	accepted	
301186CHROM	301186CHROM	301186CHROM	1065PROT		Gomphonema novacula	Gomphonema novacula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	novacula		species	M.H. Hohn & J.Hellerman, 1963	ICBN	accepted	
301183CHROM	301183CHROM	301183CHROM	1065PROT		Gomphonema parvuliforme	Gomphonema parvuliforme		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	parvuliforme		species	Levkov, Mitic-Kopanja & Reichardt, 2016	ICBN	accepted	
300657CHROM	300657CHROM	300657CHROM	1065PROT		Gomphonema parvulius	Gomphonema parvulius		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	parvulius		species	(Lange-Bert. & Reichardt) Lange-Bert. & Reichardt, 1996	ICBN	accepted	
3473PROT	3473PROT	3473PROT	1065PROT		Gomphonema parvulum	Gomphonema parvulum		Novelo & Tavera, 2026	Sp. Alg.: 1849	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	parvulum		species	(Kütz.) Kütz., 1849	ICBN	accepted	
300488CHROM	300488CHROM	300488CHROM	1065PROT		Gomphonema productum	Gomphonema productum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	productum		species	(Grunow) Lange-Bert. & Reichardt, 1993	ICBN	accepted	
5584PROT	5584PROT	5584PROT	1065PROT		Gomphonema pseudoaugur	Gomphonema pseudoaugur		Novelo & Tavera, 2026	Arch. Hydrobiol. Suppl. 56: 202, 213, figs. 11-16, 79. 1979	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	pseudoaugur		species	Lange-Bert., 1979	ICBN	accepted	
301118CHROM	301118CHROM	301118CHROM	1065PROT		Gomphonema pseudobohemicum	Gomphonema pseudobohemicum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	pseudobohemicum		species	Lange-Bert. & Reichardt, 1996	ICBN	accepted	
300906CHROM	300906CHROM	300906CHROM	1065PROT		Gomphonema pseudosphaerophorum	Gomphonema pseudosphaerophorum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	pseudosphaerophorum		species	H. Kobayasi, 1988	ICBN	accepted	
300504CHROM	300504CHROM	300504CHROM	1065PROT		Gomphonema pumilum	Gomphonema pumilum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	pumilum		species	(Grunow) Reichardt & Lange-Bert., 1991	ICBN	accepted	
301423CHROM	301423CHROM	301423CHROM	1065PROT		Gomphonema pumilum rigidum	Gomphonema pumilum rigidum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	pumilum	rigidum	variety	Reichardt & Lange-Bert., 1997	ICBN	accepted	
300510CHROM	300510CHROM	300510CHROM	1065PROT		Gomphonema pusillum	Gomphonema pusillum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	pusillum		species	(Grunow, 1880) Kulikovskiy & Kociolek, 2018	ICBN	accepted	
301003CHROM	301003CHROM	301003CHROM	1065PROT		Gomphonema pygmaeum	Gomphonema pygmaeum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	pygmaeum		species	Kociolek & Stoermer, 1991	ICBN	accepted	
301119CHROM	301119CHROM	301119CHROM	1065PROT		Gomphonema salae	Gomphonema salae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	salae		species	Lange-Bert. & Reichardt, 1998	ICBN	accepted	
300656CHROM	300656CHROM	300656CHROM	1065PROT		Gomphonema saprophilum	Gomphonema saprophilum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	saprophilum		species	(Lange-Bert. & Reichardt) Abraca, R. Jahn, Zimmermann & Enke, 2014	ICBN	accepted	
300878CHROM	300878CHROM	300878CHROM	1065PROT		Gomphonema sarcophagus	Gomphonema sarcophagus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	sarcophagus		species	Gregory, 1856	ICBN	accepted	
301187CHROM	301187CHROM	301187CHROM	1065PROT		Gomphonema simum	Gomphonema simum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	simum		species	M.H. Hohn & J.Hellerman, 1963	ICBN	accepted	
300840CHROM	300840CHROM	300840CHROM	1065PROT		Gomphonema sphaerophorum	Gomphonema sphaerophorum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	sphaerophorum		species	Ehrenb., 1845	ICBN	accepted	
300802CHROM	300802CHROM	300802CHROM	1065PROT		Gomphonema stonei	Gomphonema stonei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	stonei		species	E. Reichardt, 1999	ICBN	accepted	
300838CHROM	300838CHROM	300838CHROM	1065PROT		Gomphonema subtile	Gomphonema subtile		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	subtile		species	Ehrenb., 1843	ICBN	accepted	
301273CHROM	301273CHROM	301273CHROM	1065PROT		Gomphonema sundaense	Gomphonema sundaense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	sundaense		species	Reichardt, 2005	ICBN	accepted	
301094CHROM	301094CHROM	301094CHROM	1065PROT		Gomphonema tenellum	Gomphonema tenellum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	tenellum		species	Kütz., 1844	ICBN	accepted	
300865CHROM	300865CHROM	300865CHROM	1065PROT		Gomphonema tenuissimum	Gomphonema tenuissimum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	tenuissimum		species	Fricke, 1904	ICBN	accepted	
3475PROT	3475PROT	3475PROT	1065PROT		Gomphonema tergestinum	Gomphonema tergestinum		Novelo & Tavera, 2026	Atlas Diat.-Kunde: pl. 234, figs. 39-43. 1902	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	tergestinum		species	(Grunow) Fricke, 1902	ICBN	accepted	
3476PROT	3476PROT	3476PROT	1065PROT		Gomphonema truncatum	Gomphonema truncatum		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1831: 88. 1832	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	truncatum		species	Ehrenb., 1832	ICBN	accepted	
300416CHROM	300416CHROM	300416CHROM	1065PROT		Gomphonema truncatum turgidum	Gomphonema truncatum turgidum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	truncatum	turgidum	variety	(Ehrenb.) R.M. Patrick, 1975	ICBN	accepted	
301120CHROM	301120CHROM	301120CHROM	1065PROT		Gomphonema utae	Gomphonema utae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	utae		species	Lange-Bert. & Reichardt, 1999	ICBN	accepted	
3478PROT	3478PROT	3478PROT	1065PROT		Gomphonema ventricosum	Gomphonema ventricosum		Novelo & Tavera, 2026	Quart. J. Micr. Sci. 4: 12, pl. 1, fig. 40. 1856	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	ventricosum		species	W. Greg., 1856	ICBN	accepted	
3479PROT	3479PROT	3479PROT	1065PROT		Gomphonema vibrio	Gomphonema vibrio		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1841: 416. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	vibrio		species	Ehrenb., 1843	ICBN	accepted	
300353CHROM	300353CHROM	300353CHROM	1065PROT		Gomphonema vibrio pulvinatum	Gomphonema vibrio pulvinatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	vibrio	pulvinatum	variety	(Braun ex Rabhorst) R.Ross, 1986	ICBN	accepted	
301265CHROM	301265CHROM	301265CHROM	1065PROT		Gomphonema vibrioides	Gomphonema vibrioides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	vibrioides		species	Reichardt & Lange-Bert., 1991	ICBN	accepted	
301136CHROM	301136CHROM	301136CHROM	1065PROT		Gomphonema wiltschkorum	Gomphonema wiltschkorum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	wiltschkorum		species	Lange-Bert. apud Lange-Bert. & S.I. Genkal, 1999	ICBN	accepted	
301215CHROM	301215CHROM	301215CHROM	1065PROT		Gomphonema yucatanense	Gomphonema yucatanense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphonema	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	yucatanense		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
3481PROT	3481PROT	3481PROT	1066PROT		Gomphonemopsis pseudexigua	Gomphonemopsis pseudexigua		Novelo & Tavera, 2026	Diat. Res. 1: 208. 1986	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Incertae sedis | Gomphonemopsis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Incertae sedis	Gomphonemopsis	pseudexigua		species	(Simonsen) Medlin, 1986	ICBN	accepted	
299888CHROM	299888CHROM	299888CHROM	299887CHROM		Gomphosinica hedinii	Gomphosinica hedinii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Gomphosinica	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphosinica	hedinii		species	(Hust.) Kociolek, Q-M. You, Q.X. Wang & Q. Liu, 2015	ICBN	accepted	
5681PROT	5681PROT	5681PROT	1441PROT	5586PROT	Gomphosphenia grovei	Gomphosphenia grovei	Gomphonema grovei	Novelo & Tavera, 2026	Nova Hedwigia 60: 242. 1995	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Incertae sedis | Gomphosphenia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Incertae sedis	Gomphosphenia	grovei		species	(M. Schmidt) Lange-Bert., 1995	ICBN	accepted	
300571CHROM	300571CHROM	300571CHROM	1441PROT		Gomphosphenia grovei lingulata	Gomphosphenia grovei lingulata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Incertae sedis | Gomphosphenia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Incertae sedis	Gomphosphenia	grovei	lingulata	variety	(Hust.) Lange-Bert., 1995	ICBN	accepted	
300553CHROM	300553CHROM	300553CHROM	1441PROT		Gomphosphenia tenerrima	Gomphosphenia tenerrima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Incertae sedis | Gomphosphenia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Incertae sedis	Gomphosphenia	tenerrima		species	(Hust.) E. Reichardt, 1999	ICBN	accepted	
4321PROT	4321PROT	4321PROT	1209PROT		Grammatophora oceanica	Grammatophora oceanica		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1839: 153. 1840	Chromista | Bacillariophyta | Fragilariophyceae | Rhabdonematales | Grammatophoracea | Grammatophora	Chromista	Bacillariophyta	Fragilariophyceae	Rhabdonematales	Grammatophoracea	Grammatophora	oceanica		species	Ehrenb., 1840	ICBN	accepted	
299903CHROM	299903CHROM	299903CHROM	299901CHROM		Grunowia solgensis	Grunowia solgensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Grunowia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Grunowia	solgensis		species	(A. Cleve) Aboal, 2003	ICBN	accepted	
4108PROT	4108PROT	4108PROT	1156PROT	5332PROT	Guinardia delicatula	Guinardia delicatula	Rhizosolenia delicatula	Novelo & Tavera, 2026	Identifying marine diatoms and dinoflagellates: 161, 340. 1996	Chromista | Bacillariophyta | Coscinodiscophyceae | Rhizosoleniales | Rhizosoleniaceae | Guinardia	Chromista	Bacillariophyta	Coscinodiscophyceae	Rhizosoleniales	Rhizosoleniaceae	Guinardia	delicatula		species	(Cleve) Hasle, 1996	ICBN	accepted	
4111PROT	4111PROT	4111PROT	1156PROT	5167PROT	Guinardia striata	Guinardia striata	Eucampia striata	Novelo & Tavera, 2026	Ident. Mar. Phytoplank. 163, pl. 31, table 36. 1996	Chromista | Bacillariophyta | Coscinodiscophyceae | Rhizosoleniales | Rhizosoleniaceae | Guinardia	Chromista	Bacillariophyta	Coscinodiscophyceae	Rhizosoleniales	Rhizosoleniaceae	Guinardia	striata		species	(Stolterfoth) Hasle, 1996	ICBN	accepted	
3720PROT	3720PROT	3720PROT	1090PROT	251100PROT	Gyrosigma acuminatum	Gyrosigma acuminatum	Frustulia acuminata	Novelo & Tavera, 2026	Süssw.-Diat.: 47. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	acuminatum		species	(Kütz.) Rabenh., 1853	ICBN	accepted	
5510PROT	5510PROT	5510PROT	1090PROT		Gyrosigma attenuatum	Gyrosigma attenuatum		Novelo & Tavera, 2026	Süssw.-Diat.: 47. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	attenuatum		species	(Kütz.) Rabenh., 1853	ICBN	accepted	
3725PROT	3725PROT	3725PROT	1090PROT		Gyrosigma exilis	Gyrosigma exilis		Novelo & Tavera, 2026	Monogr. Acad. Nat. Sc. Philad. 13: 322. 1966	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	exilis		species	(Grunow) Reimer, 1966	ICBN	accepted	
5065PROT	5065PROT	5065PROT	1090PROT		Gyrosigma fasciola	Gyrosigma fasciola		Novelo & Tavera, 2026	Microgr. Dict.: 303; pl. 11, fig. 21. 1856	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	fasciola		species	(Ehrenb.) J.W. Griff. & Henfr., 1856	ICBN	accepted	
300456CHROM	300456CHROM	300456CHROM	1090PROT		Gyrosigma kuetzingii	Gyrosigma kuetzingii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	kuetzingii		species	(Grunow) Cleve, 1894	ICBN	accepted	
3727PROT	3727PROT	3727PROT	1090PROT		Gyrosigma macrum	Gyrosigma macrum		Novelo & Tavera, 2026	Microgr. Dict.: 303. 1855	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	macrum		species	(W. Sm.) J.W. Griff. & Henfr., 1855	ICBN	accepted	
6058PROT	6058PROT	6058PROT	1090PROT		Gyrosigma obscurum	Gyrosigma obscurum		Novelo & Tavera, 2026	Microgr. Dict.: 302. 1855 '1856'	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	obscurum		species	(W. Sm.) J.W. Griff. & Henfr., 1856	ICBN	accepted	
300719CHROM	300719CHROM	300719CHROM	1090PROT		Gyrosigma obtusatum	Gyrosigma obtusatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	obtusatum		species	(Sullivant & Wormley) C.S.Boyer, 1922	ICBN	accepted	
3732PROT	3732PROT	3732PROT	1090PROT		Gyrosigma scalproides	Gyrosigma scalproides		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 26(2): 118. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	scalproides		species	(Rabenh.) Cleve, 1894	ICBN	accepted	
300435CHROM	300435CHROM	300435CHROM	1090PROT		Gyrosigma scalprum	Gyrosigma scalprum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	scalprum		species	(Gaillon) Sterrenburg, 2007	ICBN	accepted	
3733PROT	3733PROT	3733PROT	1090PROT	252147PROT	Gyrosigma sciotoense	Gyrosigma sciotoense	Pleurosigma sciotoense	Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 26(2): 118. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	sciotoense		species	(Sullivant & Wormley) Cleve, 1894	ICBN	accepted	
3736PROT	3736PROT	3736PROT	1090PROT		Gyrosigma tenuissimum	Gyrosigma tenuissimum		Novelo & Tavera, 2026	Microgr. Dict.: 303. 1855	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	tenuissimum		species	(W. Sm.) J.W. Griff. & Henfr., 1855	ICBN	accepted	
300720CHROM	300720CHROM	300720CHROM	1090PROT		Gyrosigma wormleyi	Gyrosigma wormleyi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Gyrosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Gyrosigma	wormleyi		species	(Sullivant) Boyer, 1922	ICBN	accepted	
5514PROT	5514PROT	5514PROT	1353PROT	3823PROT	Halamphora acutiuscula	Halamphora acutiuscula	Amphora acutiuscula	Novelo & Tavera, 2026	Diat. Eur. 167. 2009	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	acutiuscula		species	(Kütz.) Levkov, 2009	ICBN	accepted	
300526CHROM	300526CHROM	300526CHROM	1353PROT		Halamphora bullatoides	Halamphora bullatoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	bullatoides		species	(Hohn & Hellerman) Levkov, 2009	ICBN	accepted	
240179PROT	240179PROT	240179PROT	1353PROT	251295PROT	Halamphora coffeaeformis	Halamphora coffeaeformis	Frustulia coffeaeformis	Novelo & Tavera, 2026	Diat. Eur. 5: 179. 2009	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	coffeaeformis		species	(C. Agardh) Levkov, 2009	ICBN	accepted	
300367CHROM	300367CHROM	300367CHROM	1353PROT		Halamphora coffeiformis	Halamphora coffeiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	coffeiformis		species	(C. Agardh) Levkov, 2009	ICBN	accepted	
5063PROT	5063PROT	5063PROT	1353PROT	3837PROT	Halamphora costata	Halamphora costata	Amphora costata	Novelo & Tavera, 2026	Diat. Europe: 181; pl.92, fig.14. 2009	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	costata		species	(W. Sm.) Levkov, 2009	ICBN	accepted	
300341CHROM	300341CHROM	300341CHROM	1353PROT		Halamphora cymbifera heritierarum	Halamphora cymbifera heritierarum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	cymbifera	heritierarum	variety	(A.H. Wachnicka E.E. Gaiser) Stepanek & Kociolek, 2018	ICBN	accepted	
300582CHROM	300582CHROM	300582CHROM	1353PROT		Halamphora holsatica	Halamphora holsatica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	holsatica		species	(Hust.) Levkov, 2009	ICBN	accepted	
251114PROT	251114PROT	251114PROT	1353PROT	3856PROT	Halamphora montana	Halamphora montana	Amphora montana	Novelo & Tavera, 2026	Diatoms. Europ. Inland Waters 5:207. 2009	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	montana		species	(Krasske) Levkov, 2009	ICBN	accepted	
251115PROT	251115PROT	251115PROT	1353PROT	3857PROT	Halamphora normanii	Halamphora normanii	Amphora normanii	Novelo & Tavera, 2026	Diat. Eur. Inland Waters 5: 208. 2009	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	normanii		species	(Rabenh.) Levkov, 2009	ICBN	accepted	
300667CHROM	300667CHROM	300667CHROM	1353PROT		Halamphora oligotraphenta	Halamphora oligotraphenta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	oligotraphenta		species	(Lange-Bert.) Levkov, 2009	ICBN	accepted	
240113PROT	240113PROT	240113PROT	1353PROT	6467PROT	Halamphora perpusilla	Halamphora perpusilla	Amphora coffeaeformis perpusilla	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	perpusilla		species	(Grunow) Q-M. You Kociolek, 2015	ICBN	accepted	
300721CHROM	300721CHROM	300721CHROM	1353PROT		Halamphora pseudoholsatica	Halamphora pseudoholsatica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	pseudoholsatica		species	(T.Nagumo & H. Kobayasi) Stepanek & Kociolek, 2018	ICBN	accepted	
300374CHROM	300374CHROM	300374CHROM	1353PROT		Halamphora pseudomontana	Halamphora pseudomontana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	pseudomontana		species	(Cholnoky) Levkov, 2009	ICBN	accepted	
300608CHROM	300608CHROM	300608CHROM	1353PROT		Halamphora subcapitata	Halamphora subcapitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	subcapitata		species	(Kisselew) Levkov, 2009	ICBN	accepted	
300345CHROM	300345CHROM	300345CHROM	1353PROT		Halamphora tenerrima	Halamphora tenerrima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	tenerrima		species	(Aleem & Hust.) Levkov, 2009	ICBN	accepted	
300428CHROM	300428CHROM	300428CHROM	1353PROT		Halamphora terroris	Halamphora terroris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	terroris		species	(Ehrenb.) Wang, 2014	ICBN	accepted	
251117PROT	251117PROT	251117PROT	1353PROT	3871PROT	Halamphora veneta	Halamphora veneta	Amphora veneta	Novelo & Tavera, 2026	Diatoms of Europe 5: 242. 2009.	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Halamphora	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Halamphora	veneta		species	(Kütz.) Levkov, 2009	ICBN	accepted	
251175PROT	251175PROT	251175PROT	250806PROT	298882CHROM	Hannaea arcus	Hannaea arcus	Navicula arcus	Novelo & Tavera, 2026	Acad. Nat. Sci. 116(6): 129-293, 1-4 pl.. 1961	Chromista | Bacillariophyta | Fragilariophyceae | Licmophorales | Incertae sedis | Hannaea	Chromista	Bacillariophyta	Fragilariophyceae	Licmophorales	Incertae sedis	Hannaea	arcus		species	(Ehrenb.) R.M. Patrick, 1961	ICBN	accepted	
301114CHROM	301114CHROM	301114CHROM	1056PROT		Hantzschia abruptirostrata	Hantzschia abruptirostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	abruptirostrata		species	Lange-Bert. & Metzeltin, 2005	ICBN	accepted	
301146CHROM	301146CHROM	301146CHROM	1056PROT		Hantzschia abundans	Hantzschia abundans		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	abundans		species	Lange-Bert., 1993	ICBN	accepted	
3345PROT	3345PROT	3345PROT	1056PROT	251221PROT	Hantzschia amphioxys	Hantzschia amphioxys	Eunotia amphioxys	Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 17(2): 103. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	amphioxys		species	(Ehrenb.) Grunow, 1880	ICBN	accepted	
301238CHROM	301238CHROM	301238CHROM	1056PROT		Hantzschia amphioxys capitata	Hantzschia amphioxys capitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	amphioxys	capitata	form	O. Müller, 1909	ICBN	accepted	
300898CHROM	300898CHROM	300898CHROM	1056PROT		Hantzschia amphioxys major	Hantzschia amphioxys major		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	amphioxys	major	variety	Grunow, 1881	ICBN	accepted	
301292CHROM	301292CHROM	301292CHROM	1056PROT		Hantzschia amphioxys muelleri	Hantzschia amphioxys muelleri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	amphioxys	muelleri	form	Ts. Kobayashi, 1965	ICBN	accepted	
300518CHROM	300518CHROM	300518CHROM	1056PROT		Hantzschia amphioxys vivax	Hantzschia amphioxys vivax		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	amphioxys	vivax	variety	(Hantzsch) Grunow, 1880	ICBN	accepted	
301266CHROM	301266CHROM	301266CHROM	1056PROT		Hantzschia calcifuga	Hantzschia calcifuga		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	calcifuga		species	Reichardt & Lange-Bert., 2004	ICBN	accepted	
300568CHROM	300568CHROM	300568CHROM	1056PROT		Hantzschia compacta	Hantzschia compacta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	compacta		species	(Hust.) Lange-Bert. apud Lange-Bert. & S.I. Genkal, 1999	ICBN	accepted	
3346PROT	3346PROT	3346PROT	1056PROT		Hantzschia elongata	Hantzschia elongata		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 104. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	elongata		species	(Hantzsch) Grunow, 1880	ICBN	accepted	
300407CHROM	300407CHROM	300407CHROM	1056PROT		Hantzschia spectabilis	Hantzschia spectabilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	spectabilis		species	(Ehrenb.) Hust., 1959	ICBN	accepted	
301228CHROM	301228CHROM	301228CHROM	1056PROT		Hantzschia uruguayensis	Hantzschia uruguayensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	uruguayensis		species	Metzeltin, Lange-Bert. & García-Rodríguez, 2003	ICBN	accepted	
3347PROT	3347PROT	3347PROT	1056PROT		Hantzschia virgata	Hantzschia virgata		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 104. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	virgata		species	(Roper) Grunow, 1880	ICBN	accepted	
301158CHROM	301158CHROM	301158CHROM	1056PROT		Hantzschia vivacior	Hantzschia vivacior		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	vivacior		species	Lange-Bert., 1993	ICBN	accepted	
300734CHROM	300734CHROM	300734CHROM	1056PROT		Hantzschia vivax	Hantzschia vivax		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Hantzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	vivax		species	(W. Sm.) Tempère, 1908	ICBN	accepted	
300523CHROM	300523CHROM	300523CHROM	1080PROT		Haslea spicula	Haslea spicula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Haslea	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Haslea	spicula		species	(Hickie) Bukhtiyarova, 1995	ICBN	accepted	
300529CHROM	300529CHROM	300529CHROM	1080PROT		Haslea stundlii	Haslea stundlii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Haslea	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Haslea	stundlii		species	(Hust.) Blanco, Borrego-Ramos & Olenici, 2019	ICBN	accepted	
4083PROT	4083PROT	4083PROT	1145PROT	5323PROT	Helicotheca tamesis	Helicotheca tamesis	Streptotheca tamesis	Novelo & Tavera, 2026	Atlas Phytoplancton Marin 2: 75. 1987	Chromista | Bacillariophyta | Thalassiosirophyceae | Lithodesmiales | Lithodesmiaceae | Helicotheca	Chromista	Bacillariophyta	Thalassiosirophyceae	Lithodesmiales	Lithodesmiaceae	Helicotheca	tamesis		species	(Shrubsole) Ricard, 1987	ICBN	accepted	
4076PROT	4076PROT	4076PROT	1142PROT		Hemiaulus hauckii	Hemiaulus hauckii		Novelo & Tavera, 2026	Syn. Diat. Belg.: pl. 103, fig. 10. 1882	Chromista | Bacillariophyta | Thalassiosirophyceae | Hemiaulales | Hemiaulaceae | Hemiaulus	Chromista	Bacillariophyta	Thalassiosirophyceae	Hemiaulales	Hemiaulaceae	Hemiaulus	hauckii		species	Grunow, 1882	ICBN	accepted	
251141PROT	251141PROT	251141PROT	250803PROT	3597PROT	Hippodonta capitata	Hippodonta capitata	Navicula capitata	Novelo & Tavera, 2026	Iconogr. Diatomol. 4: 254. 1996	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Hippodonta	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Hippodonta	capitata		species	(Ehrenb.) Lange-Bert., Witkowski & Metzeltin, 1996	ICBN	accepted	
300493CHROM	300493CHROM	300493CHROM	250803PROT		Hippodonta hungarica	Hippodonta hungarica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Hippodonta	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Hippodonta	hungarica		species	(Grunow) Lange-Bert., Metzeltin & Witkowski, 1996	ICBN	accepted	
300581CHROM	300581CHROM	300581CHROM	250803PROT		Hippodonta lesmonensis	Hippodonta lesmonensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Hippodonta	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Hippodonta	lesmonensis		species	(Hust.) Lange-Bert., Metzeltin & Witkowski, 1996	ICBN	accepted	
300503CHROM	300503CHROM	300503CHROM	250803PROT		Hippodonta subsalsa	Hippodonta subsalsa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Hippodonta	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Hippodonta	subsalsa		species	(Grunow) Pomazkina & Radionova, 2019	ICBN	accepted	
300513CHROM	300513CHROM	300513CHROM	278437PROT		Humidophila biceps	Humidophila biceps		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Incertae sedis | Incertae sedis | Humidophila	Chromista	Bacillariophyta	Bacillariophyceae	Incertae sedis	Incertae sedis	Humidophila	biceps		species	(Grunow, 2020	ICBN	accepted	
300706CHROM	300706CHROM	300706CHROM	278437PROT		Humidophila brekkaensis	Humidophila brekkaensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Incertae sedis | Incertae sedis | Humidophila	Chromista	Bacillariophyta	Bacillariophyceae	Incertae sedis	Incertae sedis	Humidophila	brekkaensis		species	(Petersen) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová, 2014	ICBN	accepted	
278439PROT	278439PROT	278439PROT	278437PROT	5429PROT	Humidophila contenta	Humidophila contenta	Navicula contenta	Novelo & Tavera, 2026	Diatom Research 29: 357. 2014.	Chromista | Bacillariophyta | Bacillariophyceae | Incertae sedis | Incertae sedis | Humidophila	Chromista	Bacillariophyta	Bacillariophyceae	Incertae sedis	Incertae sedis	Humidophila	contenta		species	(Grunow) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová, 2014	ICBN	accepted	
300494CHROM	300494CHROM	300494CHROM	278437PROT		Humidophila perpusilla	Humidophila perpusilla		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Incertae sedis | Incertae sedis | Humidophila	Chromista	Bacillariophyta	Bacillariophyceae	Incertae sedis	Incertae sedis	Humidophila	perpusilla		species	(Grunow) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová, 2014	ICBN	accepted	
299908CHROM	299908CHROM	299908CHROM	299905CHROM		Hygropetra balfouriana	Hygropetra balfouriana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Hygropetra	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Hygropetra	balfouriana		species	(Grunow ex Cleve) Krammer & Lange-Bert., 2000	ICBN	accepted	
300541CHROM	300541CHROM	300541CHROM	240108PROT		Iconella acuminata	Iconella acuminata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	acuminata		species	(Hust.) Cocquyt & R. Jahn, 2017	ICBN	accepted	
300727CHROM	300727CHROM	300727CHROM	240108PROT		Iconella amphioxys	Iconella amphioxys		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	amphioxys		species	(W. Sm.) D.Kapustin & O.Kryvosheia, 2019	ICBN	accepted	
251313PROT	251313PROT	251313PROT	240108PROT	5614PROT	Iconella bifrons	Iconella bifrons	Surirella bifrons	Novelo & Tavera, 2026	Notulae algarum 10: 1. 2016	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	bifrons		species	(Ehrenb.) Ruck & Nakov, 2016	ICBN	accepted	
300362CHROM	300362CHROM	300362CHROM	240108PROT		Iconella biseriata	Iconella biseriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	biseriata		species	(Bréb.) Ruck & Nakov, 2016, 2016	ICBN	accepted	
300354CHROM	300354CHROM	300354CHROM	240108PROT		Iconella capronii	Iconella capronii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	capronii		species	(Bréb. & Kitton) Ruck & Nakov, 2016	ICBN	accepted	
300452CHROM	300452CHROM	300452CHROM	240108PROT		Iconella constricta	Iconella constricta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	constricta		species	(Grunow) Bukhtiyarova, 2021	ICBN	accepted	
300733CHROM	300733CHROM	300733CHROM	240108PROT		Iconella curvula	Iconella curvula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	curvula		species	(W. Sm.) Ruck & Nakov, 2016	ICBN	accepted	
300432CHROM	300432CHROM	300432CHROM	240108PROT		Iconella delicatissima	Iconella delicatissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	delicatissima		species	(F.W.Lewis) Ruck & Nakov, 2016	ICBN	accepted	
300422CHROM	300422CHROM	300422CHROM	240108PROT		Iconella guatimalensis	Iconella guatimalensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	guatimalensis		species	(Ehrenb.) Ruck & Nakov, 2016	ICBN	accepted	
300364CHROM	300364CHROM	300364CHROM	240108PROT		Iconella helvetica	Iconella helvetica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	helvetica		species	(Brun) Ruck & Nakov, 2016	ICBN	accepted	
300423CHROM	300423CHROM	300423CHROM	240108PROT		Iconella hibernica	Iconella hibernica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	hibernica		species	(Ehrenb.) Ruck & Nakov, 2016	ICBN	accepted	
300592CHROM	300592CHROM	300592CHROM	240108PROT		Iconella levanderi	Iconella levanderi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	levanderi		species	(Hust.) Ruck & Nakov, 2016	ICBN	accepted	
251314PROT	251314PROT	251314PROT	240108PROT	3817PROT	Iconella linearis	Iconella linearis	Surirella linearis	Novelo & Tavera, 2026	Notulae algarum 10: 2. 2016	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	linearis		species	(W. Sm.) Ruck & Nakov, 2016	ICBN	accepted	
300344CHROM	300344CHROM	300344CHROM	240108PROT		Iconella nervosa	Iconella nervosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	nervosa		species	(A.W.F. Schmidt) Cocquyt & R. Jahn, 2017	ICBN	accepted	
300685CHROM	300685CHROM	300685CHROM	240108PROT		Iconella rumrichorum	Iconella rumrichorum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	rumrichorum		species	(Metzeltin & Lange-Bert.) Ruck & Nakov, 2016	ICBN	accepted	
300652CHROM	300652CHROM	300652CHROM	240108PROT		Iconella spiralis	Iconella spiralis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	spiralis		species	(Kütz.) Ruck & Nakov, 2016	ICBN	accepted	
300424CHROM	300424CHROM	300424CHROM	240108PROT		Iconella splendida	Iconella splendida		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	splendida		species	(Ehrenb.) Ruck & Nakov, 2016	ICBN	accepted	
251315PROT	251315PROT	251315PROT	240108PROT	3821PROT	Iconella tenera	Iconella tenera	Surirella tenera	Novelo & Tavera, 2026	Ruck, Nakov, Alverson & Theriot, 2016	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	tenera		species	(W. Greg.) Ruck & Nakov, 2016	ICBN	accepted	
300542CHROM	300542CHROM	300542CHROM	240108PROT		Iconella tenuissima	Iconella tenuissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Iconella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Iconella	tenuissima		species	(Hust.) D. Kapustin & Kulikovskiy, 2018	ICBN	accepted	
300531CHROM	300531CHROM	300531CHROM	1347PROT		Karayevia amoena	Karayevia amoena		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Karayevia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Karayevia	amoena		species	(Hust.) Bukht., 2006	ICBN	accepted	
4970PROT	4970PROT	4970PROT	1347PROT	4969PROT	Karayevia clevei	Karayevia clevei	Achnanthes clevei	Novelo & Tavera, 2026	Diat. Res. 11: 354. 1996	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Karayevia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Karayevia	clevei		species	(Grunow) Round & Bukhtiyarova, 1996	ICBN	accepted	
300591CHROM	300591CHROM	300591CHROM	1347PROT		Karayevia laterostrata	Karayevia laterostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Karayevia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Karayevia	laterostrata		species	(Hust.) Round & Bukhtiyarova, 1996	ICBN	accepted	
300537CHROM	300537CHROM	300537CHROM	1347PROT		Karayevia submarina	Karayevia submarina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Karayevia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Karayevia	submarina		species	(Hust.) Bukhtiyarova, 2006	ICBN	accepted	
300684CHROM	300684CHROM	300684CHROM	1444PROT		Kobayasiella grandis	Kobayasiella grandis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Incertae sedis | Kobayasiella	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Incertae sedis	Kobayasiella	grandis		species	(Metzeltin & Lange-Bert.) Lange-Bert., 1999	ICBN	accepted	
5686PROT	5686PROT	5686PROT	1444PROT	5597PROT	Kobayasiella subtilissima	Kobayasiella subtilissima	Navicula subtilissima	Novelo & Tavera, 2026	Iconogr. Diatomol. 6: 268 [ed. 2: 274]. 1999	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Incertae sedis | Kobayasiella	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Incertae sedis	Kobayasiella	subtilissima		species	(Cleve) Lange-Bert., 1999	ICBN	accepted	
299916CHROM	299916CHROM	299916CHROM	299909CHROM	251158PROT	Lacustriella lacustris	Lacustriella lacustris	Navicula lacustris	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Lacustriella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Lacustriella	lacustris		species	(W. Greg.) Lange-Bert. & Kulikovskiy, 2012	ICBN	accepted	
6289PROT	6289PROT	6289PROT	1487PROT		Lemnicola hungarica	Lemnicola hungarica		Novelo & Tavera, 2026	Diat. Res. 12: 77. 1997	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Lemnicola	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Lemnicola	hungarica		species	(Grunow) Round & Basson, 1997	ICBN	accepted	
4079PROT	4079PROT	4079PROT	1143PROT		Leptocylindrus danicus	Leptocylindrus danicus		Novelo & Tavera, 2026	Det Vidabelige Udbytte af Kanonbaaden "Hauchs" Togter i de Danske Have Indefor Skagen, I. Aarene 1883-86.: 54. 1889	Chromista | Bacillariophyta | Leptocylindrophyceae | Leptocylindrales | Leptocylindraceae | Leptocylindrus	Chromista	Bacillariophyta	Leptocylindrophyceae	Leptocylindrales	Leptocylindraceae	Leptocylindrus	danicus		species	Cleve, 1889	ICBN	accepted	
4081PROT	4081PROT	4081PROT	1143PROT		Leptocylindrus minimus	Leptocylindrus minimus		Novelo & Tavera, 2026	Cons. Perm. Int. Explor. Mer. Bull. Plankt. 1912: 72, fig. 5. 1915	Chromista | Bacillariophyta | Leptocylindrophyceae | Leptocylindrales | Leptocylindraceae | Leptocylindrus	Chromista	Bacillariophyta	Leptocylindrophyceae	Leptocylindrales	Leptocylindraceae	Leptocylindrus	minimus		species	Gran, 1915	ICBN	accepted	
4301PROT	4301PROT	4301PROT	1201PROT		Licmophora abbreviata	Licmophora abbreviata		Novelo & Tavera, 2026	Consp. Crit. Diat.: 42. 1831	Chromista | Bacillariophyta | Fragilariophyceae | Licmophorales | Licmophoraceae | Licmophora	Chromista	Bacillariophyta	Fragilariophyceae	Licmophorales	Licmophoraceae	Licmophora	abbreviata		species	C. Agardh, 1831	ICBN	accepted	
4305PROT	4305PROT	4305PROT	1201PROT		Licmophora hyalina	Licmophora hyalina		Novelo & Tavera, 2026	Hedwigia 6: 36. 1867	Chromista | Bacillariophyta | Fragilariophyceae | Licmophorales | Licmophoraceae | Licmophora	Chromista	Bacillariophyta	Fragilariophyceae	Licmophorales	Licmophoraceae	Licmophora	hyalina		species	(Kütz.) Grunow, 1867	ICBN	accepted	
4306PROT	4306PROT	4306PROT	1201PROT		Licmophora lyngbyei	Licmophora lyngbyei		Novelo & Tavera, 2026	Hedwigia 6: 35. 1867	Chromista | Bacillariophyta | Fragilariophyceae | Licmophorales | Licmophoraceae | Licmophora	Chromista	Bacillariophyta	Fragilariophyceae	Licmophorales	Licmophoraceae	Licmophora	lyngbyei		species	(Kütz.) Grunow ex Van Heurck, 1867	ICBN	accepted	
300448CHROM	300448CHROM	300448CHROM	1201PROT		Licmophora normanniana	Licmophora normanniana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Licmophorales | Licmophoraceae | Licmophora	Chromista	Bacillariophyta	Fragilariophyceae	Licmophorales	Licmophoraceae	Licmophora	normanniana		species	(Greville) Wahrer, 1985	ICBN	accepted	
298308CHROM	298308CHROM	298308CHROM	298304CHROM	6297PROT	Lindavia comta	Lindavia comta	Cyclotella comta	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Lindavia	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Lindavia	comta		species	(Kütz). Nakov, Guillory, Julius, Theriot & A.J. Alverson, 2015	ICBN	accepted	
300514CHROM	300514CHROM	300514CHROM	298304CHROM		Lindavia glomerata	Lindavia glomerata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Lindavia	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Lindavia	glomerata		species	(H. Bachmann) Adesalu & Julius, 2017	ICBN	accepted	
4084PROT	4084PROT	4084PROT	1146PROT		Lithodesmium undulatum	Lithodesmium undulatum		Novelo & Tavera, 2026	Ber. K. Akad. Wiss. Berlin 1839: 156. 1839	Chromista | Bacillariophyta | Thalassiosirophyceae | Lithodesmiales | Lithodesmiaceae | Lithodesmium	Chromista	Bacillariophyta	Thalassiosirophyceae	Lithodesmiales	Lithodesmiaceae	Lithodesmium	undulatum		species	Ehrenb., 1839	ICBN	accepted	
300520CHROM	300520CHROM	300520CHROM	1077PROT		Luticola aequatorialis	Luticola aequatorialis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	aequatorialis		species	(Heiden) Lange-Bert. & T. Ohtsuka, 2002	ICBN	accepted	
300674CHROM	300674CHROM	300674CHROM	1077PROT		Luticola charcotii	Luticola charcotii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	charcotii		species	(M. Peragallo) Metzeltin & Lange-Bert., 2005	ICBN	accepted	
5683PROT	5683PROT	5683PROT	1077PROT	5596PROT	Luticola charlatii	Luticola charlatii	Navicula charlatii	Novelo & Tavera, 2026	Iconogr. Diatomol. 15: 106.2005	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	charlatii		species	(M. Perag.) Metzeltin & Lange-Bert., 2005	ICBN	accepted	
5357PROT	5357PROT	5357PROT	1077PROT		Luticola cohnii	Luticola cohnii		Novelo & Tavera, 2026	Diatoms: 670. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	cohnii		species	(Hilse) D.G. Mann, 1990	ICBN	accepted	
5082PROT	5082PROT	5082PROT	1077PROT	251502PROT	Luticola goeppertiana	Luticola goeppertiana	Navicula mutica goeppertiana	Novelo & Tavera, 2026	Diatoms: 670. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	goeppertiana		species	(Bleisch) D.G. Mann, 1990	ICBN	accepted	
300583CHROM	300583CHROM	300583CHROM	1077PROT		Luticola intermedia	Luticola intermedia		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	intermedia		species	(Hust.) Levkov, Metzeltin & A.Pavlov, 2013	ICBN	accepted	
300376CHROM	300376CHROM	300376CHROM	1077PROT		Luticola lagerheimii	Luticola lagerheimii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	lagerheimii		species	(Cleve) D.G. Mann, 1990	ICBN	accepted	
300546CHROM	300546CHROM	300546CHROM	1077PROT		Luticola mitigata	Luticola mitigata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	mitigata		species	(Hust.) D.G. Mann, 1990	ICBN	accepted	
300547CHROM	300547CHROM	300547CHROM	1077PROT		Luticola monita	Luticola monita		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	monita		species	(Hust.) D.G. Mann, 1990	ICBN	accepted	
3541PROT	3541PROT	3541PROT	1077PROT	3651PROT	Luticola mutica	Luticola mutica	Navicula mutica	Novelo & Tavera, 2026	Diatoms: 670. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	mutica		species	(Kütz.) D.G. Mann, 1990	ICBN	accepted	
300548CHROM	300548CHROM	300548CHROM	1077PROT		Luticola muticoides	Luticola muticoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	muticoides		species	(Hust.) D.G. Mann, 1990	ICBN	accepted	
251222PROT	251222PROT	251222PROT	1077PROT	251223PROT	Luticola nivalis	Luticola nivalis	Navicula nivalis	Novelo & Tavera, 2026	Diatoms: 671. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	nivalis		species	(Ehrenb.) D.G. Mann, 1990	ICBN	accepted	
300468CHROM	300468CHROM	300468CHROM	1077PROT		Luticola peguana	Luticola peguana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	peguana		species	(Grunow) D.G. Mann, 1990	ICBN	accepted	
300737CHROM	300737CHROM	300737CHROM	1077PROT		Luticola pseudonivalis	Luticola pseudonivalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	pseudonivalis		species	(W.Bock) Levkov, Metzeltin & A.Pavlov, 2013	ICBN	accepted	
300874CHROM	300874CHROM	300874CHROM	1077PROT		Luticola tomesii	Luticola tomesii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	tomesii		species	Gerd Moser, Lange-Bert.  & Metzeltin, 1998	ICBN	accepted	
301182CHROM	301182CHROM	301182CHROM	1077PROT		Luticola tropica	Luticola tropica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	tropica		species	Levkov, Metzeltin & A.Pavlov, 2013	ICBN	accepted	
300524CHROM	300524CHROM	300524CHROM	1077PROT		Luticola undulata	Luticola undulata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	undulata		species	(Hilse) D.G. Mann, 1990	ICBN	accepted	
300632CHROM	300632CHROM	300632CHROM	1077PROT		Luticola ventricosa	Luticola ventricosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Luticola	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Luticola	ventricosa		species	(Kütz.) D.G. Mann, 1990	ICBN	accepted	
3505PROT	3505PROT	3505PROT	1070PROT		Mastogloia braunii	Mastogloia braunii		Novelo & Tavera, 2026	Verh. K. Zool.-Bot. Ges. Wien 13: 156, pl. 13: fig. 2. 1863	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Mastogloia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Mastogloia	braunii		species	Grunow, 1863	ICBN	accepted	
301282CHROM	301282CHROM	301282CHROM	1070PROT		Mastogloia calcarea	Mastogloia calcarea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Mastogloia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Mastogloia	calcarea		species	S.S.Lee, E.E.Gaiser, B.Van de Vijver, M.B. Edlund & S.A.Spaulding, 2014	ICBN	accepted	
300722CHROM	300722CHROM	300722CHROM	1070PROT		Mastogloia danseyi	Mastogloia danseyi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Mastogloia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Mastogloia	danseyi		species	(Thwaites) Thwaites ex W. Sm., 1856	ICBN	accepted	
251254PROT	251254PROT	251254PROT	1070PROT	251255PROT	Mastogloia elliptica	Mastogloia elliptica	Frustulia elliptica	Novelo & Tavera, 2026	Syn. Diat. Belg. expl.: pl. IV. fig. 19. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Mastogloia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Mastogloia	elliptica		species	(C. Agardh) Grunow, 1880	ICBN	accepted	
5502PROT	5502PROT	5502PROT	1070PROT	6767PROT	Mastogloia lacustris	Mastogloia lacustris	Mastogloia smithii lacustris	Novelo & Tavera, 2026	Syn. Diat. Beig. expl. pl. IV. fig. 14. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Mastogloia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Mastogloia	lacustris		species	(Grunow) Grunow, 1880	ICBN	accepted	
3515PROT	3515PROT	3515PROT	1070PROT		Mastogloia lanceolata	Mastogloia lanceolata		Novelo & Tavera, 2026	Syn. Brit. Diat. II: 64, pl. lIV fig. 340. 1856	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Mastogloia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Mastogloia	lanceolata		species	Thwaites ex W. Sm., 1856	ICBN	accepted	
301283CHROM	301283CHROM	301283CHROM	1070PROT		Mastogloia pseudosmithii	Mastogloia pseudosmithii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Mastogloia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Mastogloia	pseudosmithii		species	S.S.Lee, E.E.Gaiser, B.Van de Vijver, M.B. Edlund & S.A.Spaulding, 2014	ICBN	accepted	
3525PROT	3525PROT	3525PROT	1070PROT		Mastogloia smithii	Mastogloia smithii		Novelo & Tavera, 2026	Syn. Brit. Diat. II: 65. pl. LIV. fig. 341. 1856	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Mastogloia	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Mastogloia	smithii		species	Thwaites, 1856	ICBN	accepted	
299930CHROM	299930CHROM	299930CHROM	299925CHROM		Mayamaea agrestis	Mayamaea agrestis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Mayamaea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Mayamaea	agrestis		species	(Hust.) Lange-Bert., 2001	ICBN	accepted	
299931CHROM	299931CHROM	299931CHROM	299925CHROM		Mayamaea atomus	Mayamaea atomus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Mayamaea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Mayamaea	atomus		species	(Kütz.) Lange-Bert., 1997	ICBN	accepted	
299935CHROM	299935CHROM	299935CHROM	299925CHROM		Mayamaea crassistriata	Mayamaea crassistriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Mayamaea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Mayamaea	crassistriata		species	Lange-Bert., Cavacini, Tagliaventi & Alfinito, 2003	ICBN	accepted	
299929CHROM	299929CHROM	299929CHROM	299925CHROM		Mayamaea excelsa	Mayamaea excelsa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Mayamaea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Mayamaea	excelsa		species	(Krasske) Lange-Bert., 1997	ICBN	accepted	
299937CHROM	299937CHROM	299937CHROM	299925CHROM		Mayamaea permitis	Mayamaea permitis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Mayamaea	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Mayamaea	permitis		species	(Hust.) K. Bruder & Medlin, 2008	ICBN	accepted	
300755CHROM	300755CHROM	300755CHROM	1148PROT		Melosira huepacensis	Melosira huepacensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Melosira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Melosira	huepacensis		species	Beraldi, Cevallos & Chacón-Baca, 2004	ICBN	accepted	
4090PROT	4090PROT	4090PROT	1148PROT		Melosira lineata	Melosira lineata		Novelo & Tavera, 2026	Syst. Alg.: 8. 1824	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Melosira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Melosira	lineata		species	(Dillwyn) C. Agardh, 1824	ICBN	accepted	
4091PROT	4091PROT	4091PROT	1148PROT		Melosira moniliformis	Melosira moniliformis		Novelo & Tavera, 2026	Syst. Alg.: 8. 1824	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Melosira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Melosira	moniliformis		species	(O.F. Müll.) C. Agardh, 1824	ICBN	accepted	
4092PROT	4092PROT	4092PROT	1148PROT		Melosira nummuloides	Melosira nummuloides		Novelo & Tavera, 2026	Syst. Alg.: 8. 1824	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Melosira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Melosira	nummuloides		species	C. Agardh, 1824	ICBN	accepted	
300683CHROM	300683CHROM	300683CHROM	1148PROT		Melosira orichalcea	Melosira orichalcea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Melosira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Melosira	orichalcea		species	(Mertens ex Jürgens) Kütz., 1833	ICBN	accepted	
300855CHROM	300855CHROM	300855CHROM	1148PROT		Melosira perpusilla	Melosira perpusilla		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Melosira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Melosira	perpusilla		species	Frenguelli, 1923	ICBN	accepted	
5608PROT	5608PROT	5608PROT	1148PROT		Melosira undulata	Melosira undulata		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, p. 54. 1844	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Melosira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Melosira	undulata		species	(Ehrenb.) Kütz., 1844	ICBN	accepted	
4093PROT	4093PROT	4093PROT	1148PROT		Melosira varians	Melosira varians		Novelo & Tavera, 2026	Flora 10(40): 628: 1827	Chromista | Bacillariophyta | Melosirophyceae | Melosirales | Melosiraceae | Melosira	Chromista	Bacillariophyta	Melosirophyceae	Melosirales	Melosiraceae	Melosira	varians		species	C. Agardh, 1827	ICBN	accepted	
300712CHROM	300712CHROM	300712CHROM	1404PROT		Meridion circulare constricta	Meridion circulare constricta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Meridion	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Meridion	circulare	constricta	variety	(Ralfs) Cleve-Euler, 1932	ICBN	accepted	
301263CHROM	301263CHROM	301263CHROM	1404PROT		Meridion constrictum	Meridion constrictum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Meridion	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Meridion	constrictum		species	Ralfs, 1843	ICBN	accepted	
299940CHROM	299940CHROM	299940CHROM	299939CHROM		Microcostatus andinus	Microcostatus andinus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Microcostatus	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Microcostatus	andinus		species	Lange-Bert. & U. Rumrich, 2000	ICBN	accepted	
299941CHROM	299941CHROM	299941CHROM	299939CHROM		Microcostatus naumannii	Microcostatus naumannii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Microcostatus	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Microcostatus	naumannii		species	(Hust.) Lange-Bert., 1999	ICBN	accepted	
299944CHROM	299944CHROM	299944CHROM	299942CHROM		Muelleria gibbula	Muelleria gibbula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Muelleria	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Muelleria	gibbula		species	(Cleve) Spaulding & F.R. Stoermer, 1997	ICBN	accepted	
299948CHROM	299948CHROM	299948CHROM	299946CHROM		Nanofrustulum krumbeinii	Nanofrustulum krumbeinii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Nanofrustulum	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Nanofrustulum	krumbeinii		species	(Witkowski, Witak & K. Stachura) E. Morales, 2019	ICBN	accepted	
299951CHROM	299951CHROM	299951CHROM	299946CHROM		Nanofrustulum shiloi	Nanofrustulum shiloi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Nanofrustulum	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Nanofrustulum	shiloi		species	(J.J. Lee, Reimer & McEnery) Round, Hallsteinsen & Paasche, 1999	ICBN	accepted	
3583PROT	3583PROT	3583PROT	1083PROT		Navicula abunda	Navicula abunda		Novelo & Tavera, 2026	Duke Univ. Mar. Stat. Bull. 6: 27, pl. 9: fig. 10-12. 1955	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	abunda		species	Hust., 1955	ICBN	accepted	
3585PROT	3585PROT	3585PROT	1083PROT		Navicula agnita	Navicula agnita		Novelo & Tavera, 2026	Duke Univ. Mar. Stat. Bull. 6: 27, pl. 9: fig. 13-16. 1955	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	agnita		species	Hust., 1955	ICBN	accepted	
301124CHROM	301124CHROM	301124CHROM	1083PROT		Navicula amphiceropsis	Navicula amphiceropsis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	amphiceropsis		species	Lange-Bert. & Rumrich, 2000	ICBN	accepted	
251278PROT	251278PROT	251278PROT	1083PROT		Navicula angusta	Navicula angusta		Novelo & Tavera, 2026	Verh. K. k. Zol.-Bot. Ges. Wien 10: 528. 1860	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	angusta		species	Grunow, 1860	ICBN	accepted	
301164CHROM	301164CHROM	301164CHROM	1083PROT		Navicula antonii	Navicula antonii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	antonii		species	Lange-Bert., 2000	ICBN	accepted	
301147CHROM	301147CHROM	301147CHROM	1083PROT		Navicula aquaedurae	Navicula aquaedurae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	aquaedurae		species	Lange-Bert., 1993	ICBN	accepted	
251279PROT	251279PROT	251279PROT	1083PROT		Navicula arenaria	Navicula arenaria		Novelo & Tavera, 2026	Quart. J. Micr. Sc. ser. 2, 1: 10. 1861	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	arenaria		species	Donkin, 1861	ICBN	accepted	
301288CHROM	301288CHROM	301288CHROM	1083PROT		Navicula aurora	Navicula aurora		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	aurora		species	Sovereign, 1958	ICBN	accepted	
300976CHROM	300976CHROM	300976CHROM	1083PROT		Navicula bicephala	Navicula bicephala		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	bicephala		species	Hust., 1952	ICBN	accepted	
301254CHROM	301254CHROM	301254CHROM	1083PROT		Navicula canalis	Navicula canalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	canalis		species	R.M. Patrick, 1944	ICBN	accepted	
5593PROT	5593PROT	5593PROT	1083PROT		Navicula capitatoradiata	Navicula capitatoradiata		Novelo & Tavera, 2026	Fl. Diat. 188. 1981	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	capitatoradiata		species	Germain, 1981	ICBN	accepted	
251120PROT	251120PROT	251120PROT	1083PROT		Navicula cari	Navicula cari		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl.: 83. 1836	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	cari		species	Ehrenb., 1836	ICBN	accepted	
300411CHROM	300411CHROM	300411CHROM	1083PROT		Navicula cari cincta	Navicula cari cincta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	cari	cincta	variety	(Ehrenb.) Lange-Bert., 1980	ICBN	accepted	
300754CHROM	300754CHROM	300754CHROM	1083PROT		Navicula caroliniae	Navicula caroliniae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	caroliniae		species	Bahls, 2012	ICBN	accepted	
3599PROT	3599PROT	3599PROT	1083PROT	251140PROT	Navicula cincta	Navicula cincta	Pinnularia cincta	Novelo & Tavera, 2026	Hist. Inf. ed. 4: 1861	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	cincta		species	(Ehrenb.) Ralfs, 1861	ICBN	accepted	
3600PROT	3600PROT	3600PROT	1083PROT		Navicula circumtexta	Navicula circumtexta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	circumtexta		species	Meister & Hust., 1934	ICBN	accepted	
300953CHROM	300953CHROM	300953CHROM	1083PROT		Navicula consentanea	Navicula consentanea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	consentanea		species	Hust., 1939	ICBN	accepted	
3605PROT	3605PROT	300022CHROM	1083PROT		Navicula crucicula	Prestauroneis crucicula		Novelo & Tavera, 2026	Brit. Diat.: 44. 1871	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	crucicula		species	(W. Sm.) Donk., 1871	ICBN	synonym	
3606PROT	3606PROT	3606PROT	1083PROT		Navicula cryptocephala	Navicula cryptocephala		Novelo & Tavera, 2026	Bacillarien: 95. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	cryptocephala		species	Kütz., 1844	ICBN	accepted	
301102CHROM	301102CHROM	301102CHROM	1083PROT		Navicula cryptofallax	Navicula cryptofallax		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	cryptofallax		species	Lange-Bert. & Hofmann, 1993	ICBN	accepted	
3607PROT	3607PROT	3607PROT	1083PROT		Navicula cryptotenella	Navicula cryptotenella		Novelo & Tavera, 2026	Biblioth. Diatomol. 9: 62. 1985	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	cryptotenella		species	Lange-Bert., 1985	ICBN	accepted	
301148CHROM	301148CHROM	301148CHROM	1083PROT		Navicula cryptotenelloides	Navicula cryptotenelloides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	cryptotenelloides		species	Lange-Bert., 1993	ICBN	accepted	
300789CHROM	300789CHROM	300789CHROM	1083PROT		Navicula cymbula	Navicula cymbula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	cymbula		species	Donkin, 1869	ICBN	accepted	
300726CHROM	300726CHROM	300726CHROM	1083PROT		Navicula digitoradiata	Navicula digitoradiata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	digitoradiata		species	(W. Gregory) Ralfs, 1861	ICBN	accepted	
301276CHROM	301276CHROM	301276CHROM	1083PROT		Navicula dorenbergi	Navicula dorenbergi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	dorenbergi		species	Reichelt, 1903	ICBN	accepted	
300790CHROM	300790CHROM	300790CHROM	1083PROT		Navicula eichhorniaephila	Navicula eichhorniaephila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	eichhorniaephila		species	E. Manguin ex Kociolek & Reviers, 1996	ICBN	accepted	
3620PROT	3620PROT	3620PROT	1083PROT		Navicula erifuga	Navicula erifuga		Novelo & Tavera, 2026	Biblioth. Diatomol. 9: 69. 1985	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	erifuga		species	Lange-Bert., 1985	ICBN	accepted	
300985CHROM	300985CHROM	300985CHROM	1083PROT		Navicula fluviatilis	Navicula fluviatilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	fluviatilis		species	Hust., 1957	ICBN	accepted	
300686CHROM	300686CHROM	300686CHROM	1083PROT		Navicula fulva	Navicula fulva		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	fulva		species	(Nitzsch) Ehrenb., 1830	ICBN	accepted	
301324CHROM	301324CHROM	301324CHROM	1083PROT		Navicula germainii	Navicula germainii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	germainii		species	Wallace, 1960	ICBN	accepted	
301198CHROM	301198CHROM	301198CHROM	1083PROT		Navicula globosa	Navicula globosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	globosa		species	Meister, 1934	ICBN	accepted	
300892CHROM	300892CHROM	300892CHROM	1083PROT		Navicula gottlandica	Navicula gottlandica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	gottlandica		species	Grunow, 1880	ICBN	accepted	
3630PROT	3630PROT	3630PROT	1083PROT		Navicula gregaria	Navicula gregaria		Novelo & Tavera, 2026	Quart. J. Micr. Sc., ser. 2, 1: 10, pl. I, fig. 9. 1861	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	gregaria		species	Donkin, 1861	ICBN	accepted	
3632PROT	3632PROT	299871CHROM	1083PROT	3632PROT	Navicula grimmei	Dorofeyukea grimmei	Navicula grimmei	Novelo & Tavera, 2026	Süssw.-Fl. 10, 2. Aufl.: 274, fig. 448. 1930	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	grimmei		species	Krasske, 1930	ICBN	synonym	
300882CHROM	300882CHROM	300882CHROM	1083PROT		Navicula heufleri	Navicula heufleri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	heufleri		species	Grunow, 1860	ICBN	accepted	
301149CHROM	301149CHROM	301149CHROM	1083PROT		Navicula hofmanniae	Navicula hofmanniae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	hofmanniae		species	Lange-Bert., 1993	ICBN	accepted	
300991CHROM	300991CHROM	300991CHROM	1083PROT		Navicula impexa	Navicula impexa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	impexa		species	Hust., 1961	ICBN	accepted	
301293CHROM	301293CHROM	301293CHROM	1083PROT		Navicula incarum	Navicula incarum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	incarum		species	U. Rumrich & Lange-Bert., 2000	ICBN	accepted	
300447CHROM	300447CHROM	300447CHROM	1083PROT		Navicula inflexa	Navicula inflexa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	inflexa		species	(Gregory) Ralfs, 1861	ICBN	accepted	
301162CHROM	301162CHROM	301162CHROM	1083PROT		Navicula krammerae	Navicula krammerae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	krammerae		species	Lange-Bert., 1996	ICBN	accepted	
251158PROT	251158PROT	299916CHROM	1083PROT	251158PROT	Navicula lacustris	Lacustriella lacustris	Navicula lacustris	Novelo & Tavera, 2026	Quart. J. Micr. Sci. 4: 6, pl. I, fig. 23. 1856	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	lacustris		species	W. Greg., 1856	ICBN	synonym	
3638PROT	3638PROT	3638PROT	1083PROT		Navicula lanceolata	Navicula lanceolata		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, P. 94. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	lanceolata		species	(C. Agardh) Kütz., 1844	ICBN	accepted	
3641PROT	3641PROT	3641PROT	1083PROT		Navicula laterostrata	Navicula laterostrata		Novelo & Tavera, 2026	Int. Rev. Hydrobiol. U. Hydrog. 13: 357, pl. 3, fig. 4. 1925	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	laterostrata		species	Hust., 1925	ICBN	accepted	
300827CHROM	300827CHROM	300827CHROM	1083PROT		Navicula leptorhynchus	Navicula leptorhynchus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	leptorhynchus		species	Ehrenb., 1843	ICBN	accepted	
300999CHROM	300999CHROM	300999CHROM	1083PROT		Navicula leptostriata	Navicula leptostriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	leptostriata		species	Jørgensen, 1948	ICBN	accepted	
301285CHROM	301285CHROM	301285CHROM	1083PROT		Navicula libonensis	Navicula libonensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	libonensis		species	Schoeman, 1970	ICBN	accepted	
300961CHROM	300961CHROM	300961CHROM	1083PROT		Navicula longicephala	Navicula longicephala		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	longicephala		species	Hust., 1944	ICBN	accepted	
301268CHROM	301268CHROM	301268CHROM	1083PROT		Navicula lundii	Navicula lundii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	lundii		species	Reichardt, 1985	ICBN	accepted	
3648PROT	3648PROT	3648PROT	1083PROT		Navicula menisculus	Navicula menisculus		Novelo & Tavera, 2026	Schr. K. Phys.-Ökon. Ges. Königsberg 8(Abh): 56, pl. II, fig. 33. 1867	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	menisculus		species	Schum., 1867	ICBN	accepted	
301108CHROM	301108CHROM	301108CHROM	1083PROT		Navicula metareichardtiana	Navicula metareichardtiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	metareichardtiana		species	Lange-Bert. & Kusber, 2019	ICBN	accepted	
301150CHROM	301150CHROM	301150CHROM	1083PROT		Navicula microcari	Navicula microcari		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	microcari		species	Lange-Bert., 1993	ICBN	accepted	
300851CHROM	300851CHROM	300851CHROM	1083PROT		Navicula minnewaukonensis	Navicula minnewaukonensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	minnewaukonensis		species	Elmore, 1921	ICBN	accepted	
300965CHROM	300965CHROM	300965CHROM	1083PROT		Navicula monoculata	Navicula monoculata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	monoculata		species	Hust., 1945	ICBN	accepted	
301221CHROM	301221CHROM	301221CHROM	1083PROT		Navicula moralesii	Navicula moralesii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	moralesii		species	Metzeltin & Lange-Bert., 2007	ICBN	accepted	
301123CHROM	301123CHROM	301123CHROM	1083PROT		Navicula namibica	Navicula namibica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	namibica		species	Lange-Bert. & Rumrich, 1993	ICBN	accepted	
301088CHROM	301088CHROM	301088CHROM	1083PROT		Navicula neglecta	Navicula neglecta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	neglecta		species	Kütz., 1844	ICBN	accepted	
301325CHROM	301325CHROM	301325CHROM	1083PROT		Navicula notha	Navicula notha		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	notha		species	Wallace, 1960	ICBN	accepted	
300641CHROM	300641CHROM	300641CHROM	1083PROT		Navicula oblonga	Navicula oblonga		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	oblonga		species	(Kütz.) Kütz., 1844	ICBN	accepted	
301090CHROM	301090CHROM	301090CHROM	1083PROT		Navicula oxyptera	Navicula oxyptera		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	oxyptera		species	Kütz., 1844	ICBN	accepted	
3654PROT	3654PROT	3654PROT	1083PROT		Navicula palpebralis	Navicula palpebralis		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 50, pl. XXXI fig. 273. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	palpebralis		species	Bréb., 1853	ICBN	accepted	
3661PROT	3661PROT	3661PROT	1083PROT		Navicula peregrina	Navicula peregrina		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, p. 97. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	peregrina		species	(Ehrenb.) Kütz., 1844	ICBN	accepted	
300347CHROM	300347CHROM	300347CHROM	1083PROT		Navicula peregrina acuta	Navicula peregrina acuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	peregrina	acuta	variety	(Ant. Mayer) Frenguelli, 1942	ICBN	accepted	
6296PROT	6296PROT	6296PROT	1083PROT		Navicula perminuta	Navicula perminuta		Novelo & Tavera, 2026	Syn. Diat. Belg.: Atlas. pl.14, fig.7. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	perminuta		species	Grunow, 1880	ICBN	accepted	
300939CHROM	300939CHROM	300939CHROM	1083PROT		Navicula perrostrata	Navicula perrostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	perrostrata		species	Hust., 1936	ICBN	accepted	
300945CHROM	300945CHROM	300945CHROM	1083PROT		Navicula petersenii	Navicula petersenii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	petersenii		species	Hust., 1937	ICBN	accepted	
301091CHROM	301091CHROM	301091CHROM	1083PROT		Navicula phyllepta	Navicula phyllepta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	phyllepta		species	Kütz., 1844	ICBN	accepted	
300814CHROM	300814CHROM	300814CHROM	1083PROT		Navicula platalea	Navicula platalea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	platalea		species	Ehrenb., 1842	ICBN	accepted	
300810CHROM	300810CHROM	300810CHROM	1083PROT		Navicula platystoma	Navicula platystoma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	platystoma		species	Ehrenb., 1838	ICBN	accepted	
3664PROT	3664PROT	3664PROT	1083PROT		Navicula platyventris	Navicula platyventris		Novelo & Tavera, 2026	Ber. Schweiz. Bot. Ges. 44: 95, fig. 33. 1935	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	platyventris		species	F. Meister, 1935	ICBN	accepted	
301151CHROM	301151CHROM	301151CHROM	1083PROT		Navicula podzorskii	Navicula podzorskii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	podzorskii		species	Lange-Bert., 1993	ICBN	accepted	
300967CHROM	300967CHROM	300967CHROM	1083PROT		Navicula praeterita	Navicula praeterita		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	praeterita		species	Hust., 1945	ICBN	accepted	
3665PROT	3665PROT	300023CHROM	1083PROT	3665PROT	Navicula protracta	Prestauroneis protracta	Navicula protracta	Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 17(2): 35. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	protracta		species	Grunow, 1880	ICBN	synonym	
300956CHROM	300956CHROM	300956CHROM	1083PROT		Navicula pseudoarvensis	Navicula pseudoarvensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	pseudoarvensis		species	Hust., 1942	ICBN	accepted	
301140CHROM	301140CHROM	301140CHROM	1083PROT		Navicula pseudolanceolata	Navicula pseudolanceolata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	pseudolanceolata		species	Lange-Bert., 1980	ICBN	accepted	
301248CHROM	301248CHROM	301248CHROM	1083PROT		Navicula pseudoreinhardtii	Navicula pseudoreinhardtii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	pseudoreinhardtii		species	Patrick, 1959	ICBN	accepted	
3669PROT	3669PROT	3669PROT	1083PROT		Navicula radiosa	Navicula radiosa		Novelo & Tavera, 2026	Bacillarien: 91, pl. 4. fig. XXIII. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	radiosa		species	Kütz., 1844	ICBN	accepted	
301152CHROM	301152CHROM	301152CHROM	1083PROT		Navicula radiosafallax	Navicula radiosafallax		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	radiosafallax		species	Lange-Bert., 1993	ICBN	accepted	
3670PROT	3670PROT	3670PROT	1083PROT	251408PROT	Navicula recens	Navicula recens	Navicula cari recens	Novelo & Tavera, 2026	Biblioth. Diatomol. 9: 91; pl.29, fig.5,6. 1985	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	recens		species	(Lange-Bert.) Lange-Bert., 1985	ICBN	accepted	
300473CHROM	300473CHROM	300473CHROM	1083PROT		Navicula reinhardtii	Navicula reinhardtii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	reinhardtii		species	(Grunow) Grunow, 1880	ICBN	accepted	
3671PROT	3671PROT	3671PROT	1083PROT		Navicula rhynchocephala	Navicula rhynchocephala		Novelo & Tavera, 2026	Bacillarien: 145, pl. 30, fig. 35. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	rhynchocephala		species	Kütz., 1844	ICBN	accepted	
300881CHROM	300881CHROM	300881CHROM	1083PROT		Navicula rhynchocephala brevis	Navicula rhynchocephala brevis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	rhynchocephala	brevis	variety	Grunow, 1860	ICBN	accepted	
300880CHROM	300880CHROM	300880CHROM	1083PROT		Navicula rhynchocephala elongata	Navicula rhynchocephala elongata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	rhynchocephala	elongata	variety	Grunow, 1860	ICBN	accepted	
301153CHROM	301153CHROM	301153CHROM	1083PROT		Navicula rhynchotella	Navicula rhynchotella		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	rhynchotella		species	Lange-Bert., 1993	ICBN	accepted	
301128CHROM	301128CHROM	301128CHROM	1083PROT		Navicula riediana	Navicula riediana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	riediana		species	Lange-Bert. & Rumrich, 2000	ICBN	accepted	
301122CHROM	301122CHROM	301122CHROM	1083PROT		Navicula rivulorum	Navicula rivulorum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	rivulorum		species	Lange-Bert. & Rumich, 2000	ICBN	accepted	
301257CHROM	301257CHROM	301257CHROM	1083PROT		Navicula sabiana	Navicula sabiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	sabiana		species	R.M.Patrick, 1959	ICBN	accepted	
3673PROT	3673PROT	3673PROT	1083PROT		Navicula salinarum	Navicula salinarum		Novelo & Tavera, 2026	Kongl.  Svenska Vetensk. Acad.  Handl., ser. 4, 17(2):33, pl. II fig. 34. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	salinarum		species	Grunow, 1880	ICBN	accepted	
5595PROT	5595PROT	5595PROT	1083PROT		Navicula schroeteri	Navicula schroeteri		Novelo & Tavera, 2026	Keis. Asien 38. 1932	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	schroeteri		species	E. Meister, 1932	ICBN	accepted	
301154CHROM	301154CHROM	301154CHROM	1083PROT		Navicula seibigiana	Navicula seibigiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	seibigiana		species	Lange-Bert., 1993	ICBN	accepted	
300947CHROM	300947CHROM	300947CHROM	1083PROT		Navicula seminuloides	Navicula seminuloides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	seminuloides		species	Hust., 1937	ICBN	accepted	
300806CHROM	300806CHROM	300806CHROM	1083PROT		Navicula sigma	Navicula sigma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	sigma		species	Ehrenb., 1833	ICBN	accepted	
301192CHROM	301192CHROM	301192CHROM	1083PROT		Navicula simulata	Navicula simulata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	simulata		species	Manguin, 1942	ICBN	accepted	
300895CHROM	300895CHROM	300895CHROM	1083PROT		Navicula slesvicensis	Navicula slesvicensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	slesvicensis		species	Grunow, 1880	ICBN	accepted	
300847CHROM	300847CHROM	300847CHROM	1083PROT		Navicula sphaeroptera	Navicula sphaeroptera		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	sphaeroptera		species	Ehrenb., 1854	ICBN	accepted	
300490CHROM	300490CHROM	300490CHROM	1083PROT		Navicula striolata	Navicula striolata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	striolata		species	(Grunow) Lange-Bert., 1985	ICBN	accepted	
301269CHROM	301269CHROM	301269CHROM	1083PROT		Navicula subalpina	Navicula subalpina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	subalpina		species	Reichardt, 1988	ICBN	accepted	
3683PROT	3683PROT	3683PROT	1083PROT		Navicula subrhynchocephala	Navicula subrhynchocephala		Novelo & Tavera, 2026	Arch. Hydrobiol. Suppl. 14: 156, pl. I, fig. II. 1935	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	subrhynchocephala		species	Hust., 1935	ICBN	accepted	
300949CHROM	300949CHROM	300949CHROM	1083PROT		Navicula tenelloides	Navicula tenelloides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	tenelloides		species	Hust., 1937	ICBN	accepted	
3687PROT	3687PROT	3687PROT	1083PROT		Navicula tripunctata	Navicula tripunctata		Novelo & Tavera, 2026	Encycl. Méth., Hist. Nat. Zooph. 563. 1827	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	tripunctata		species	(O.F. Müll.) Bory, 1827	ICBN	accepted	
300724CHROM	300724CHROM	300724CHROM	1083PROT		Navicula tripunctata schizonemoides	Navicula tripunctata schizonemoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	tripunctata	schizonemoides	variety	(Van Heurck) Patrick, 1959	ICBN	accepted	
301142CHROM	301142CHROM	301142CHROM	1083PROT		Navicula trivialis	Navicula trivialis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	trivialis		species	Lange-Bert., 1980	ICBN	accepted	
301249CHROM	301249CHROM	301249CHROM	1083PROT		Navicula vaucheriae	Navicula vaucheriae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	vaucheriae		species	Petersen, 1915	ICBN	accepted	
300849CHROM	300849CHROM	300849CHROM	1083PROT		Navicula vibrio	Navicula vibrio		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	vibrio		species	Ehrenb., 1854	ICBN	accepted	
300658CHROM	300658CHROM	300658CHROM	1083PROT		Navicula vilaplanii	Navicula vilaplanii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	vilaplanii		species	(Lange-Bert. & Sabater) Lange-Bert. & Sabater, 2000	ICBN	accepted	
5594PROT	5594PROT	5594PROT	1083PROT	251127PROT	Navicula viridula	Navicula viridula	Frustulia viridula	Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 53. 1836	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	viridula		species	(Kütz.) Ehrenb., 1836	ICBN	accepted	
300940CHROM	300940CHROM	300940CHROM	1083PROT		Navicula viridula linearis	Navicula viridula linearis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	viridula	linearis	variety	Hust., 1937	ICBN	accepted	
4985PROT	4985PROT	4985PROT	1083PROT		Navicula vulpina	Navicula vulpina		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, p. 92, pl. 3. fig. XLIII. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	vulpina		species	Kütz., 1844	ICBN	accepted	
301173CHROM	301173CHROM	301173CHROM	1083PROT		Navicula wendlingii	Navicula wendlingii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	wendlingii		species	Lange-Bert., G. Hofm. & Van de Vijver, 2009	ICBN	accepted	
301159CHROM	301159CHROM	301159CHROM	1083PROT		Navicula wiesneri	Navicula wiesneri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	wiesneri		species	Lange-Bert., 1993	ICBN	accepted	
301160CHROM	301160CHROM	301160CHROM	1083PROT		Navicula wildii	Navicula wildii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	wildii		species	Lange-Bert., 1993	ICBN	accepted	
300779CHROM	300779CHROM	300779CHROM	1083PROT		Navicula zeta mexicana	Navicula zeta mexicana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navicula	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	zeta	mexicana	variety	Cleve, 1895	ICBN	accepted	
251262PROT	251262PROT	251262PROT	250816PROT	3456PROT	Navicymbula pusilla	Navicymbula pusilla	Cymbella pusilla	Novelo & Tavera, 2026	Diatoms of Europe 4: 124. 2003	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Cymbellaceae | Navicymbula	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Cymbellaceae	Navicymbula	pusilla		species	(Grunow) Krammer, 2003	ICBN	accepted	
299954CHROM	299954CHROM	299954CHROM	299953CHROM		Navigeia decussis	Navigeia decussis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navigeia	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navigeia	decussis		species	(Østrup) Bukhtiyarova, 2013	ICBN	accepted	
299959CHROM	299959CHROM	299959CHROM	299953CHROM		Navigeia ignota	Navigeia ignota		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navigeia	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navigeia	ignota		species	(Krasske) Bukhtiyarova, 2013	ICBN	accepted	
299958CHROM	299958CHROM	299958CHROM	299953CHROM		Navigeia modica	Navigeia modica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navigeia	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navigeia	modica		species	(Hust.) Bukhtiyarova, 2013	ICBN	accepted	
299957CHROM	299957CHROM	299957CHROM	299953CHROM		Navigeia tagensis	Navigeia tagensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navigeia	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navigeia	tagensis		species	(M.H. Novais & Ector) Bukhtiyarova, 2013	ICBN	accepted	
299963CHROM	299963CHROM	299963CHROM	299961CHROM		Navigiolum adamantiforme	Navigiolum adamantiforme		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navigiolum	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navigiolum	adamantiforme		species	(Archibald) J.C. Taylor & Lange-Bert., 2006	ICBN	accepted	
299964CHROM	299964CHROM	299964CHROM	299961CHROM		Navigiolum uruguayense	Navigiolum uruguayense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Navigiolum	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Navigiolum	uruguayense		species	Metzeltin, Lange-Bert. & García-Rodríguez, 2005	ICBN	accepted	
299971CHROM	299971CHROM	299971CHROM	299969CHROM		Neidiopsis weilandii	Neidiopsis weilandii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidiopsis	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidiopsis	weilandii		species	Bahls, 2014	ICBN	accepted	
5600PROT	5600PROT	5600PROT	1085PROT		Neidium affine	Neidium affine		Novelo & Tavera, 2026	Bot Abh. Geb. Morph. U. phys. Vol. 2: 39. 1871	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	affine		species	(Ehrenb.) Pfitzer, 1871	ICBN	accepted	
300392CHROM	300392CHROM	300392CHROM	1085PROT		Neidium affine amphirhynchus	Neidium affine amphirhynchus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	affine	amphirhynchus	variety	(Ehrenb.) Cleve, 1894	ICBN	accepted	
301277CHROM	301277CHROM	301277CHROM	1085PROT		Neidium affine humeris	Neidium affine humeris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	affine	humeris	variety	Reimer, 1959	ICBN	accepted	
300959CHROM	300959CHROM	300959CHROM	1085PROT		Neidium alpinum	Neidium alpinum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	alpinum		species	Hust., 1943	ICBN	accepted	
300408CHROM	300408CHROM	300408CHROM	1085PROT		Neidium ampliatum	Neidium ampliatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	ampliatum		species	(Ehrenb.) Krammer, 1985	ICBN	accepted	
300653CHROM	300653CHROM	300653CHROM	1085PROT		Neidium bisulcatum	Neidium bisulcatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	bisulcatum		species	(Lagerstedt) Cleve, 1894	ICBN	accepted	
301425CHROM	301425CHROM	301425CHROM	1085PROT		Neidium bisulcatum nipponicum	Neidium bisulcatum nipponicum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	bisulcatum	nipponicum	variety	Skvortzov, 1936	ICBN	accepted	
300624CHROM	300624CHROM	300624CHROM	1085PROT		Neidium catarinense	Neidium catarinense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	catarinense		species	(Krasske) Lange-Bert., 1996	ICBN	accepted	
300389CHROM	300389CHROM	300389CHROM	1085PROT		Neidium dubium	Neidium dubium		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	dubium		species	(Ehenberg) Cleve, 1894	ICBN	accepted	
300942CHROM	300942CHROM	300942CHROM	1085PROT		Neidium gracile	Neidium gracile		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	gracile		species	Hust., 1937	ICBN	accepted	
301194CHROM	301194CHROM	301194CHROM	1085PROT		Neidium hercynicum	Neidium hercynicum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	hercynicum		species	Mayer, 1917	ICBN	accepted	
300950CHROM	300950CHROM	300950CHROM	1085PROT		Neidium herrmanni	Neidium herrmanni		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	herrmanni		species	Hust., 1938	ICBN	accepted	
300393CHROM	300393CHROM	300393CHROM	1085PROT		Neidium hitchcockii	Neidium hitchcockii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	hitchcockii		species	(Ehrenb.) Cleve, 1894	ICBN	accepted	
300394CHROM	300394CHROM	300394CHROM	1085PROT		Neidium iridis	Neidium iridis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	iridis		species	(Ehrenb.) Cleve, 1894	ICBN	accepted	
300998CHROM	300998CHROM	300998CHROM	1085PROT		Neidium juba	Neidium juba		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	juba		species	J.R.Carter, 1981	ICBN	accepted	
300377CHROM	300377CHROM	300377CHROM	1085PROT		Neidium ladogense	Neidium ladogense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	ladogense		species	(Cleve) Foged, 1952	ICBN	accepted	
300442CHROM	300442CHROM	300442CHROM	1085PROT		Neidium longiceps	Neidium longiceps		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	longiceps		species	(Gregory) Cleve-Euler, 1955	ICBN	accepted	
3697PROT	3697PROT	3697PROT	1085PROT		Neidium productum	Neidium productum		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 26(2): 69. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	productum		species	(W. Sm.) Cleve, 1894	ICBN	accepted	
301278CHROM	301278CHROM	301278CHROM	1085PROT		Neidium sacoense	Neidium sacoense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	sacoense		species	Reimer, 1966	ICBN	accepted	
300767CHROM	300767CHROM	300767CHROM	1085PROT		Neidium temperei	Neidium temperei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Neidium	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Neidium	temperei		species	C.W. Reimer, 1959	ICBN	accepted	
3349PROT	3349PROT	3349PROT	1058PROT		Nitzschia acicularis	Nitzschia acicularis		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 43, pl. XV fig. 122. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	acicularis		species	(Kütz.) W. Sm., 1853	ICBN	accepted	
300883CHROM	300883CHROM	300883CHROM	1058PROT		Nitzschia acicularis closteriodes	Nitzschia acicularis closteriodes		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	acicularis	closteriodes	variety	Grunow, 1862	ICBN	accepted	
301137CHROM	301137CHROM	301137CHROM	1058PROT		Nitzschia acidoclinata	Nitzschia acidoclinata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	acidoclinata		species	Lange-Bert., 1976	ICBN	accepted	
300637CHROM	300637CHROM	300637CHROM	1058PROT		Nitzschia acula	Nitzschia acula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	acula		species	(Kütz.) Hantzsch, 1861	ICBN	accepted	
3350PROT	3350PROT	3350PROT	1058PROT		Nitzschia acuta	Nitzschia acuta		Novelo & Tavera, 2026	Bih. K. Sv. Vet.-Akad. Handl., 5(8): 13, fig. 20. 1878	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	acuta		species	Cleve, 1878	ICBN	accepted	
300952CHROM	300952CHROM	300952CHROM	1058PROT		Nitzschia aequorea	Nitzschia aequorea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	aequorea		species	Hust., 1939	ICBN	accepted	
3351PROT	3351PROT	3351PROT	1058PROT		Nitzschia agnita	Nitzschia agnita		Novelo & Tavera, 2026	Abh. Naturw. Ver. Bremen 34: 347, fig. 51. 1957	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	agnita		species	Hustedt, 1957	ICBN	accepted	
300958CHROM	300958CHROM	300958CHROM	1058PROT		Nitzschia alpina	Nitzschia alpina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	alpina		species	Hust., 1943	ICBN	accepted	
301290CHROM	301290CHROM	301290CHROM	1058PROT		Nitzschia amabilis	Nitzschia amabilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	amabilis		species	Suzuki, 2010	ICBN	accepted	
3353PROT	3353PROT	3353PROT	1058PROT		Nitzschia amphibia	Nitzschia amphibia		Novelo & Tavera, 2026	Verh. K. Zool.-Bot. Ges. Wien 12: 574, pl. 12: fig. 23. 1862	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	amphibia		species	Grunow, 1862	ICBN	accepted	
300988CHROM	300988CHROM	300988CHROM	1058PROT		Nitzschia amphibia rostrata	Nitzschia amphibia rostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	amphibia	rostrata	form	Hust., 1959	ICBN	accepted	
300954CHROM	300954CHROM	300954CHROM	1058PROT		Nitzschia amphibioides	Nitzschia amphibioides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	amphibioides		species	Hust., 1942	ICBN	accepted	
251298PROT	251298PROT	251298PROT	1058PROT		Nitzschia angusteforaminata	Nitzschia angusteforaminata		Novelo & Tavera, 2026	Bacillaria 3: 43. 1980	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	angusteforaminata		species	Lange-Bert., 1980	ICBN	accepted	
251299PROT	251299PROT	251299PROT	1058PROT		Nitzschia archibaldii	Nitzschia archibaldii		Novelo & Tavera, 2026	Bacillaria 3: 44. 1980	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	archibaldii		species	Lange-Bert.,1980	ICBN	accepted	
300750CHROM	300750CHROM	300750CHROM	1058PROT		Nitzschia aremonica	Nitzschia aremonica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	aremonica		species	Archibald, 1983	ICBN	accepted	
300924CHROM	300924CHROM	300924CHROM	1058PROT		Nitzschia bacillariaeformis	Nitzschia bacillariaeformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	bacillariaeformis		species	Hust., 1922	ICBN	accepted	
251300PROT	251300PROT	251300PROT	1058PROT		Nitzschia bacillum	Nitzschia bacillum		Novelo & Tavera, 2026	Hedin, Souther Tibet 6(3): 149. 1922	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	bacillum		species	Hust., 1922	ICBN	accepted	
300962CHROM	300962CHROM	300962CHROM	1058PROT		Nitzschia balcanica	Nitzschia balcanica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	balcanica		species	Hust., 1945	ICBN	accepted	
3357PROT	3357PROT	3357PROT	1058PROT		Nitzschia bicapitata	Nitzschia bicapitata		Novelo & Tavera, 2026	Öfvers. Förh. K. [Sven.] Vet.-Akad. 57: 933, fig. 12. 1901	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	bicapitata		species	Cleve, 1901	ICBN	accepted	
3359PROT	3359PROT	3359PROT	1058PROT		Nitzschia bilobata	Nitzschia bilobata		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 42, pl. XV fig. 113. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	bilobata		species	W. Sm., 1853	ICBN	accepted	
300752CHROM	300752CHROM	300752CHROM	1058PROT		Nitzschia bizertensis	Nitzschia bizertensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	bizertensis		species	B. Smida, N. Lundholm, A.S. Hlaili & H.H. Mabrouk, 2014	ICBN	accepted	
6162PROT	6162PROT	6162PROT	1058PROT		Nitzschia brevissima	Nitzschia brevissima		Novelo & Tavera, 2026	Syn. Diat. Belg.: 180. 1881	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	brevissima		species	Grunow, 1881	ICBN	accepted	
300451CHROM	300451CHROM	300451CHROM	1058PROT		Nitzschia capitellata tenuirostris	Nitzschia capitellata tenuirostris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	capitellata	tenuirostris	variety	(Grunow) Bukhtiyarova, 1995	ICBN	accepted	
5567PROT	5567PROT	5567PROT	1058PROT		Nitzschia clausii	Nitzschia clausii		Novelo & Tavera, 2026	Hedwigia 2 (7): 40. 1860	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	clausii		species	Hantzsch, 1860	ICBN	accepted	
6164PROT	6164PROT	6164PROT	1058PROT		Nitzschia communis	Nitzschia communis		Novelo & Tavera, 2026	Alg. Sachs. Dec. 95/96: 949. 1860	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	communis		species	Rabenh., 1860	ICBN	accepted	
3362PROT	3362PROT	3362PROT	1058PROT		Nitzschia commutata	Nitzschia commutata		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 17(2): 79. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	commutata		species	Grunow, 1880	ICBN	accepted	
3364PROT	3364PROT	3364PROT	1058PROT		Nitzschia confinis	Nitzschia confinis		Novelo & Tavera, 2026	Explor. Parc. Natl. Albert, Mission H. Damas, 8: 145, pl. XI: figs. 49-54; pl. XIII: figs. 84-90. 1949	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	confinis		species	Hust., 1949	ICBN	accepted	
301098CHROM	301098CHROM	301098CHROM	1058PROT		Nitzschia costei	Nitzschia costei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	costei		species	L.Tudesque, F.Rimet & Ector, 2008	ICBN	accepted	
300968CHROM	300968CHROM	300968CHROM	1058PROT		Nitzschia desertorum	Nitzschia desertorum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	desertorum		species	Hust., 1949	ICBN	accepted	
3368PROT	3368PROT	3368PROT	1058PROT	251213PROT	Nitzschia dissipata	Nitzschia dissipata	Synedra dissipata	Novelo & Tavera, 2026	Alg. Sachs. Dec. 95/96, 948. 1860	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	dissipata		species	(Kütz.) Rabenh., 1860	ICBN	accepted	
6799PROT	6799PROT	6799PROT	1058PROT		Nitzschia dissipata media	Nitzschia dissipata media		Novelo & Tavera, 2026	Syn. Diat. Belg.: pl. LXIII: figs. 2, 3. 1881	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	dissipata	media	variety	(Hantzsch) Grunow, 1881	ICBN	accepted	
6165PROT	6165PROT	6165PROT	1058PROT		Nitzschia dubia	Nitzschia dubia		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 41, pl. XIII fig. 112, pl. XIV fig. 112. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	dubia		species	W. Sm., 1853	ICBN	accepted	
300901CHROM	300901CHROM	300901CHROM	1058PROT		Nitzschia elegantula	Nitzschia elegantula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	elegantula		species	Grunow, 1881	ICBN	accepted	
301235CHROM	301235CHROM	301235CHROM	1058PROT		Nitzschia epiphytica	Nitzschia epiphytica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	epiphytica		species	O. Müll., 1905	ICBN	accepted	
6167PROT	6167PROT	6167PROT	1058PROT		Nitzschia epithemoides	Nitzschia epithemoides		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 82. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	epithemoides		species	Grunow, 1880	ICBN	accepted	
3370PROT	3370PROT	3370PROT	1058PROT		Nitzschia fasciculata	Nitzschia fasciculata		Novelo & Tavera, 2026	Syn. Diat Belg. 179, pl. 66: figs 11-13. 1881	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	fasciculata		species	(Grunow) Grunow, 1881	ICBN	accepted	
301138CHROM	301138CHROM	301138CHROM	1058PROT		Nitzschia fibulafissa	Nitzschia fibulafissa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	fibulafissa		species	Lange-Bert., 1980	ICBN	accepted	
3371PROT	3371PROT	3371PROT	1058PROT		Nitzschia filiformis	Nitzschia filiformis		Novelo & Tavera, 2026	Nat. Pflanzenfam. 1(1b): 145. 1896	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	filiformis		species	(W. Sm.) Hust., 1896	ICBN	accepted	
301286CHROM	301286CHROM	301286CHROM	1058PROT		Nitzschia flexa	Nitzschia flexa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	flexa		species	Schumann, 1862	ICBN	accepted	
300872CHROM	300872CHROM	300872CHROM	1058PROT		Nitzschia flexoides	Nitzschia flexoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	flexoides		species	Geitler, 1968	ICBN	accepted	
3372PROT	3372PROT	3372PROT	1058PROT		Nitzschia fonticola	Nitzschia fonticola		Novelo & Tavera, 2026	Syn. Diat. Belg.: Pl. LXIX: figs. 15-20. 1881	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	fonticola		species	(Grunow) Grunow, 1881	ICBN	accepted	
300475CHROM	300475CHROM	300475CHROM	1058PROT		Nitzschia fossilis	Nitzschia fossilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	fossilis		species	(Grunow) Grunow, 1881	ICBN	accepted	
3374PROT	3374PROT	3374PROT	1058PROT		Nitzschia frustulum	Nitzschia frustulum		Novelo & Tavera, 2026	Kongl.  Svenska Vetensk. Acad.  Handl., ser. 4, 17(2): 98. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	frustulum		species	(Kütz.) Grunow, 1880	ICBN	accepted	
300711CHROM	300711CHROM	300711CHROM	1058PROT		Nitzschia frustulum perpusilla	Nitzschia frustulum perpusilla		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	frustulum	perpusilla	variety	(Rabenhorst) Van Heurck, 1885	ICBN	accepted	
300986CHROM	300986CHROM	300986CHROM	1058PROT		Nitzschia fruticosa	Nitzschia fruticosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	fruticosa		species	Hust., 1957	ICBN	accepted	
4975PROT	4975PROT	4975PROT	1058PROT		Nitzschia fusiformis	Nitzschia fusiformis		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 95. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	fusiformis		species	Grunow, 1880	ICBN	accepted	
300973CHROM	300973CHROM	300973CHROM	1058PROT		Nitzschia garrensis	Nitzschia garrensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	garrensis		species	Hust., 1950	ICBN	accepted	
301131CHROM	301131CHROM	301131CHROM	1058PROT		Nitzschia graciliformis	Nitzschia graciliformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	graciliformis		species	Lange-Bert. & Simonsen, 1978	ICBN	accepted	
3376PROT	3376PROT	3376PROT	1058PROT		Nitzschia gracilis	Nitzschia gracilis		Novelo & Tavera, 2026	Alg. Sachs. Dec. 95/96: no. 946. 1860	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	gracilis		species	Hantzsch, 1860	ICBN	accepted	
5568PROT	5568PROT	5568PROT	1058PROT		Nitzschia hantzschiana	Nitzschia hantzschiana		Novelo & Tavera, 2026	Alg. Sachs. Dec. 95/96: 943. 1860	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	hantzschiana		species	Rabenh., 1860	ICBN	accepted	nom. cons.
300885CHROM	300885CHROM	300885CHROM	1058PROT		Nitzschia heufleriana	Nitzschia heufleriana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	heufleriana		species	Grunow, 1862	ICBN	accepted	
251214PROT	251214PROT	251214PROT	1058PROT		Nitzschia homburgiensis	Nitzschia homburgiensis		Novelo & Tavera, 2026	Nova Hedwigia 30: 650. 1978	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	homburgiensis		species	Lange-Bert., 1978	ICBN	accepted	
5400PROT	5400PROT	5400PROT	1058PROT		Nitzschia hybrida	Nitzschia hybrida		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 79, pl. V: fig. 95. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	hybrida		species	Grunow, 1880	ICBN	accepted	
300496CHROM	300496CHROM	300496CHROM	1058PROT		Nitzschia incerta	Nitzschia incerta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	incerta		species	(Grunow) M.Peragallo, 1903	ICBN	accepted	
301180CHROM	301180CHROM	301180CHROM	1058PROT		Nitzschia incognita	Nitzschia incognita		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	incognita		species	Legler & Krasske, 1940	ICBN	accepted	
251185PROT	251185PROT	251185PROT	1058PROT		Nitzschia inconspicua	Nitzschia inconspicua		Novelo & Tavera, 2026	Verh. K. Zool.- Bot. Ges. Wien 12: 579. 1862	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	inconspicua		species	Grunow, 1862	ICBN	accepted	
300886CHROM	300886CHROM	300886CHROM	1058PROT		Nitzschia incrustans	Nitzschia incrustans		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	incrustans		species	Grunow, 1862	ICBN	accepted	
5569PROT	5569PROT	5569PROT	1058PROT		Nitzschia intermedia	Nitzschia intermedia		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl. Ser. 4, 17(2): 95. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	intermedia		species	Hantzsch ex Cleve & Grunow, 1880	ICBN	accepted	
300920CHROM	300920CHROM	300920CHROM	1058PROT		Nitzschia kuetzingiana	Nitzschia kuetzingiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	kuetzingiana		species	Hilse, 1863	ICBN	accepted	
300929CHROM	300929CHROM	300929CHROM	1058PROT		Nitzschia lacunarum	Nitzschia lacunarum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	lacunarum		species	Hust., 1930	ICBN	accepted	
301139CHROM	301139CHROM	301139CHROM	1058PROT		Nitzschia lacuum	Nitzschia lacuum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	lacuum		species	Lange-Bert., 1980	ICBN	accepted	
3385PROT	3385PROT	3385PROT	1058PROT		Nitzschia lanceolata	Nitzschia lanceolata		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 40, pl. XIV fig. 118. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	lanceolata		species	W. Sm., 1853	ICBN	accepted	
301262CHROM	301262CHROM	301262CHROM	1058PROT		Nitzschia liebetruthii	Nitzschia liebetruthii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	liebetruthii		species	Rabenhorst, 1864	ICBN	accepted	
3386PROT	3386PROT	3386PROT	1058PROT		Nitzschia linearis	Nitzschia linearis		Novelo & Tavera, 2026	Syn. Brit. Diat. 1: 39; pl. 13, fig. 110. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	linearis		species	(Agardh) W. Sm., 1853	ICBN	accepted	
300477CHROM	300477CHROM	300477CHROM	1058PROT		Nitzschia linearis subtilis	Nitzschia linearis subtilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	linearis	subtilis	variety	(Grunow) Hust., 1923	ICBN	accepted	
3388PROT	3388PROT	3388PROT	1058PROT	5142PROT	Nitzschia longissima	Nitzschia longissima	Ceratoneis longissima	Novelo & Tavera, 2026	Verh. K. Zool.-Bot. Ges. Wien 12: 581. 1862	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	longissima		species	(Bréb.) Grunow, 1862	ICBN	accepted	
3392PROT	3392PROT	3392PROT	1058PROT		Nitzschia microcephala	Nitzschia microcephala		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl. Ser. 4, 17(2): 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	microcephala		species	Grunow, 1880	ICBN	accepted	
300758CHROM	300758CHROM	300758CHROM	1058PROT		Nitzschia minuta	Nitzschia minuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	minuta		species	Bleisch, 1860	ICBN	accepted	
300974CHROM	300974CHROM	300974CHROM	1058PROT		Nitzschia modesta	Nitzschia modesta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	modesta		species	Hust., 1950	ICBN	accepted	
300902CHROM	300902CHROM	300902CHROM	1058PROT		Nitzschia nana	Nitzschia nana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	nana		species	Grunow, 1881	ICBN	accepted	
301301CHROM	301301CHROM	301301CHROM	1058PROT		Nitzschia normanii	Nitzschia normanii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	normanii		species	Van Heurck, 1880-1885	ICBN	accepted	
3394PROT	3394PROT	3394PROT	1058PROT		Nitzschia obtusa	Nitzschia obtusa		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 39, pl. XIII fig. 109. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	obtusa		species	W. Sm., 1853	ICBN	accepted	
300666CHROM	300666CHROM	300666CHROM	1058PROT		Nitzschia oligotraphenta	Nitzschia oligotraphenta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	oligotraphenta		species	(Lange-Bert.) Lange-Bert., 2011	ICBN	accepted	
3396PROT	3396PROT	3396PROT	1058PROT		Nitzschia ovalis	Nitzschia ovalis		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 17(2): 95, pl. V: fig. 103. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	ovalis		species	Arn.ex Grunow, 1880	ICBN	accepted	
3398PROT	3398PROT	3398PROT	1058PROT	251186PROT	Nitzschia palea	Nitzschia palea	Synedra palea	Novelo & Tavera, 2026	Syn. Brit. Diat. 2: 89. 1856	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	palea		species	(Kütz.) W. Sm., 1856	ICBN	accepted	
251460PROT	251460PROT	251460PROT	1058PROT		Nitzschia palea debilis	Nitzschia palea debilis		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., ser. 4. 17(2): 96. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	palea	debilis	variety	Grunow, 1880	ICBN	accepted	
3399PROT	3399PROT	3399PROT	1058PROT		Nitzschia paleacea	Nitzschia paleacea		Novelo & Tavera, 2026	Syn. Diat. Belg.: Atlas pl. 68, fig. 9,1. 1881	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	paleacea		species	(Grunow) Grunow, 1881	ICBN	accepted	
300935CHROM	300935CHROM	300935CHROM	1058PROT		Nitzschia palustris	Nitzschia palustris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	palustris		species	Hust., 1934	ICBN	accepted	
3401PROT	3401PROT	3401PROT	1058PROT		Nitzschia pellucida	Nitzschia pellucida		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 80, pl. V: fig. 96. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	pellucida		species	Grunow, 1880	ICBN	accepted	
5350PROT	5350PROT	5350PROT	1058PROT	6718PROT	Nitzschia perminuta	Nitzschia perminuta	Nitzschia frustulum perminutum	Novelo & Tavera, 2026	Le Catalogue Général des Diatomées: 672. 1903	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	perminuta		species	(Grunow) M. Perag., 1903	ICBN	accepted	
300951CHROM	300951CHROM	300951CHROM	1058PROT		Nitzschia prolongata	Nitzschia prolongata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	prolongata		species	Hust., 1938	ICBN	accepted	
3402PROT	3402PROT	3402PROT	1058PROT		Nitzschia pseudofonticola	Nitzschia pseudofonticola		Novelo & Tavera, 2026	Abh. Naturw. Ver. Bremen 32: 209, figs. 4, 5. 1942	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	pseudofonticola		species	Hust., 1942	ICBN	accepted	
300982CHROM	300982CHROM	300982CHROM	1058PROT		Nitzschia pumila	Nitzschia pumila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	pumila		species	Hust., 1954	ICBN	accepted	
301291CHROM	301291CHROM	301291CHROM	1058PROT		Nitzschia punctata minor	Nitzschia punctata minor		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	punctata	minor	variety	Tempère & Peragallo, 1908	ICBN	accepted	
300983CHROM	300983CHROM	300983CHROM	1058PROT		Nitzschia pura	Nitzschia pura		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	pura		species	Hust., 1954	ICBN	accepted	
300887CHROM	300887CHROM	300887CHROM	1058PROT		Nitzschia pusilla	Nitzschia pusilla		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	pusilla		species	Grunow, 1862	ICBN	accepted	
300770CHROM	300770CHROM	300770CHROM	1058PROT		Nitzschia rautenbachiae	Nitzschia rautenbachiae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	rautenbachiae		species	Cholnoky, 1957	ICBN	accepted	
3405PROT	3405PROT	3405PROT	1058PROT		Nitzschia recta	Nitzschia recta		Novelo & Tavera, 2026	Alg. Eur. Dec. 129-130. No. 1283. 1862	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	recta		species	Hantzsch ex Rabenh., 1862	ICBN	accepted	
301163CHROM	301163CHROM	301163CHROM	1058PROT		Nitzschia rectirobusta	Nitzschia rectirobusta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	rectirobusta		species	Lange-Bert., 1996	ICBN	accepted	
301313CHROM	301313CHROM	301313CHROM	1058PROT		Nitzschia reversa	Nitzschia reversa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	reversa		species	W. Sm., 1853	ICBN	accepted	
300970CHROM	300970CHROM	300970CHROM	1058PROT		Nitzschia robusta	Nitzschia robusta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	robusta		species	Hust., 1949	ICBN	accepted	
301141CHROM	301141CHROM	301141CHROM	1058PROT		Nitzschia rosenstockii	Nitzschia rosenstockii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	rosenstockii		species	Lange-Bert., 1980	ICBN	accepted	
300925CHROM	300925CHROM	300925CHROM	1058PROT		Nitzschia rostellata	Nitzschia rostellata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	rostellata		species	Hust., 1922	ICBN	accepted	
300894CHROM	300894CHROM	300894CHROM	1058PROT		Nitzschia scalpelliformis	Nitzschia scalpelliformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	scalpelliformis		species	Grunow, 1880	ICBN	accepted	
301155CHROM	301155CHROM	301155CHROM	1058PROT		Nitzschia semirobusta	Nitzschia semirobusta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	semirobusta		species	Lange-Bert., 1993	ICBN	accepted	
301156CHROM	301156CHROM	301156CHROM	1058PROT		Nitzschia serpentiraphe	Nitzschia serpentiraphe		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	serpentiraphe		species	Lange-Bert., 1993	ICBN	accepted	
3409PROT	3409PROT	3409PROT	1058PROT		Nitzschia sicula	Nitzschia sicula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	sicula		species	(Castrac.) Hust., 1958	ICBN	accepted	
3410PROT	3410PROT	3410PROT	1058PROT		Nitzschia sigma	Nitzschia sigma		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 39. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	sigma		species	(Kütz.) W. Sm., 1853	ICBN	accepted	
6721PROT	6721PROT	6721PROT	1058PROT		Nitzschia sigma diminuta	Nitzschia sigma diminuta		Novelo & Tavera, 2026	Syn. Diat. Belg.: pl. LXVI: fig. 9. 1881	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	sigma	diminuta	variety	Grunow, 1881	ICBN	accepted	
3412PROT	3412PROT	3412PROT	1058PROT	251304PROT	Nitzschia sigmoidea	Nitzschia sigmoidea	Bacillaria sigmoidea	Novelo & Tavera, 2026	Syn. Brit. Diat. I: 38. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	sigmoidea		species	(Nitzsch) W. Sm., 1853	ICBN	accepted	
300749CHROM	300749CHROM	300749CHROM	1058PROT		Nitzschia siliqua	Nitzschia siliqua		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	siliqua		species	Archibald, 1966	ICBN	accepted	
300984CHROM	300984CHROM	300984CHROM	1058PROT		Nitzschia simplex	Nitzschia simplex		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	simplex		species	Hust., 1956	ICBN	accepted	
5571PROT	5571PROT	5571PROT	1058PROT		Nitzschia sinuata	Nitzschia sinuata		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl. Ser. 4. 17(2): 82. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	sinuata		species	(Thwaites) Grunow, 1880	ICBN	accepted	
300474CHROM	300474CHROM	300474CHROM	1058PROT		Nitzschia sinuata tabellaria	Nitzschia sinuata tabellaria		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	sinuata	tabellaria	variety	(Grunow) Grunow, 1881	ICBN	accepted	
300987CHROM	300987CHROM	300987CHROM	1058PROT		Nitzschia sociabilis	Nitzschia sociabilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	sociabilis		species	Hust., 1957	ICBN	accepted	
6411PROT	6411PROT	6411PROT	1058PROT		Nitzschia socialis massiliensis	Nitzschia socialis massiliensis		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 85. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	socialis	massiliensis	variety	Grunow, 1880	ICBN	accepted	
300783CHROM	300783CHROM	300783CHROM	1058PROT		Nitzschia solgensis	Nitzschia solgensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	solgensis		species	Cleve-Euler, 1952	ICBN	accepted	
300980CHROM	300980CHROM	300980CHROM	1058PROT		Nitzschia solita	Nitzschia solita		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	solita		species	Hust., 1953	ICBN	accepted	
300791CHROM	300791CHROM	300791CHROM	1058PROT		Nitzschia soratensis	Nitzschia soratensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	soratensis		species	E. Morales & M.L.Vis, 2007	ICBN	accepted	
301321CHROM	301321CHROM	301321CHROM	1058PROT		Nitzschia spectabilis	Nitzschia spectabilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	spectabilis		species	W.Smith, 1853	ICBN	accepted	
300931CHROM	300931CHROM	300931CHROM	1058PROT		Nitzschia sublinearis	Nitzschia sublinearis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	sublinearis		species	Hust., 1930	ICBN	accepted	
301429CHROM	301429CHROM	301429CHROM	1058PROT		Nitzschia sublinearis major	Nitzschia sublinearis major		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	sublinearis	major	variety	Freng., 1942	ICBN	accepted	
3416PROT	3416PROT	3416PROT	1058PROT		Nitzschia subtilis	Nitzschia subtilis		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 95. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	subtilis		species	Grunow, 1880	ICBN	accepted	
251297PROT	251297PROT	251297PROT	1058PROT		Nitzschia supralitorea	Nitzschia supralitorea		Novelo & Tavera, 2026	Arch. hydrobiol. Suppl. 56: 199, 215. 1979	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	supralitorea		species	Lange-Bert., 1979	ICBN	accepted	
300971CHROM	300971CHROM	300971CHROM	1058PROT		Nitzschia tarda	Nitzschia tarda		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	tarda		species	Hust., 1949	ICBN	accepted	
301322CHROM	301322CHROM	301322CHROM	1058PROT		Nitzschia tenuis	Nitzschia tenuis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	tenuis		species	W.Smith, 1853	ICBN	accepted	
300603CHROM	300603CHROM	300603CHROM	1058PROT		Nitzschia terrestris	Nitzschia terrestris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	terrestris		species	(J.B.Petersen) Hust., 1934	ICBN	accepted	
300919CHROM	300919CHROM	300919CHROM	1058PROT		Nitzschia thermalis minor	Nitzschia thermalis minor		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	thermalis	minor	variety	Hilse, 1862	ICBN	accepted	
3418PROT	3418PROT	3418PROT	1058PROT		Nitzschia tropica	Nitzschia tropica		Novelo & Tavera, 2026	Explor. Parc. Natl. Albert, Mission H. Damas, 8: 147, pl. XI: figs. 34-48. 1949	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	tropica		species	Hust., 1949	ICBN	accepted	
300896CHROM	300896CHROM	300896CHROM	1058PROT		Nitzschia tubicola	Nitzschia tubicola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	tubicola		species	Grunow, 1880	ICBN	accepted	
251188PROT	251188PROT	251188PROT	1058PROT	251189PROT	Nitzschia umbonata	Nitzschia umbonata	Navicula umbonata	Novelo & Tavera, 2026	Nova Hedwigia 30: 635-652. 1978	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	umbonata		species	(Ehrenb.) Lange-Bert., 1978	ICBN	accepted	
300746CHROM	300746CHROM	300746CHROM	1058PROT		Nitzschia valdestriata	Nitzschia valdestriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	valdestriata		species	Aleem & Hust., 1951	ICBN	accepted	
300421CHROM	300421CHROM	300421CHROM	1058PROT		Nitzschia valens	Nitzschia valens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	valens		species	(Ehrenb.) Ralfs, 1861	ICBN	accepted	
6182PROT	6182PROT	6182PROT	1058PROT		Nitzschia valida	Nitzschia valida		Novelo & Tavera, 2026	Bih. K. Sv. Vet.-Akad. Handl., 5(8): 12, fig. 19. 1878	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	valida		species	Cleve & Grunow, 1878	ICBN	accepted	
3420PROT	3420PROT	3420PROT	1058PROT	251202PROT	Nitzschia vermicularis	Nitzschia vermicularis	Frustulia vermicularis	Novelo & Tavera, 2026	Alg. Sachs.: 435. 1859	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	vermicularis		species	(Kütz.) Hantzsch, 1859	ICBN	accepted	
300903CHROM	300903CHROM	300903CHROM	1058PROT		Nitzschia vexans	Nitzschia vexans		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	vexans		species	Grunow, 1881	ICBN	accepted	
301280CHROM	301280CHROM	301280CHROM	1058PROT		Nitzschia vildaryana	Nitzschia vildaryana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	vildaryana		species	Rumrich & Lange-Bert., 2000	ICBN	accepted	
3422PROT	3422PROT	3422PROT	1058PROT		Nitzschia vitrea	Nitzschia vitrea		Novelo & Tavera, 2026	Trans. Micr. Soc. London, ser. 9.: 7; pl.2, fig.4. 1861	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	vitrea		species	G. Norman, 1861	ICBN	accepted	
301144CHROM	301144CHROM	301144CHROM	1058PROT		Nitzschia wuellerstorffii	Nitzschia wuellerstorffii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	wuellerstorffii		species	Lange-Bert., 1987	ICBN	accepted	
300798CHROM	300798CHROM	300798CHROM	1058PROT		Nitzschia yalahau	Nitzschia yalahau		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Nitzschia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	yalahau		species	E. Novelo, R. Tavera & C. Ibarra, 2007	ICBN	accepted	
4230PROT	4230PROT	4230PROT	1177PROT	5153PROT	Odontella aurita	Odontella aurita	Diatoma aurita	Novelo & Tavera, 2026	Consp. Crit. Diat.: 56. 1832	Chromista | Bacillariophyta | Thalassiosirophyceae | Eupodiscales | Odontellaceae | Odontella	Chromista	Bacillariophyta	Thalassiosirophyceae	Eupodiscales	Odontellaceae	Odontella	aurita		species	(Lyngb.) C. Agardh, 1832	ICBN	accepted	
300673CHROM	300673CHROM	300673CHROM	1405PROT		Odontidium hyemale	Odontidium hyemale		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Odontidium	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Odontidium	hyemale		species	(Lyngbye) Kütz., 1844	ICBN	accepted	
299985CHROM	299985CHROM	299985CHROM	1405PROT		Odontidium mesodon	Odontidium mesodon		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Odontidium	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Odontidium	mesodon		species	(Ehrenb.) Kütz., 1849	ICBN	accepted	
301398CHROM	301398CHROM	301398CHROM	1345PROT		Oestrupia powellii vidovichii	Oestrupia powellii vidovichii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Oestrupia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Oestrupia	powellii	vidovichii	variety	(Grunow) Heiden, 1906	ICBN	accepted	
301190CHROM	301190CHROM	301190CHROM	1193PROT		Opephora americana	Opephora americana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Opephora	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Opephora	americana		species	M.Peragallo, 1909	ICBN	accepted	
5465PROT	5465PROT	5465PROT	1193PROT		Opephora mutabilis	Opephora mutabilis		Novelo & Tavera, 2026	Eur. J. Phyc. 30: 241, figs. 13-28. 1995	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Opephora	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Opephora	mutabilis		species	(Grunow) Sabbe & Wyverman, 1995	ICBN	accepted	nom. inval.
5466PROT	5466PROT	5465PROT	1193PROT		Opephora olsenii	Opephora mutabilis		Novelo & Tavera, 2026	Folia Geogr. Dan. 3. 197, fig. 4. 1950	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Opephora	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Opephora	olsenii		species	Möller, 1950	ICBN	synonym	
4273PROT	4273PROT	4273PROT	1193PROT		Opephora pacifica	Opephora pacifica		Novelo & Tavera, 2026	Miss. Cap Horn 5: 131. 1889	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Opephora	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Opephora	pacifica		species	(Grunow) Petit, 1889	ICBN	accepted	
300005CHROM	300005CHROM	300005CHROM	300004CHROM		Oxyneis binalis	Oxyneis binalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Oxyneis	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Oxyneis	binalis		species	(Ehrenb.) Round, 1990	ICBN	accepted	
300480CHROM	300480CHROM	300480CHROM	250818PROT		Pantocsekiella comensis	Pantocsekiella comensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Pantocsekiella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Pantocsekiella	comensis		species	(Grunow) K.T.Kiss & E.Ács, 2016	ICBN	accepted	
300723CHROM	300723CHROM	300723CHROM	250818PROT		Pantocsekiella kuetzingiana	Pantocsekiella kuetzingiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Pantocsekiella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Pantocsekiella	kuetzingiana		species	(Thwaites, 1848) K.T. Kiss & Ács, 2016	ICBN	accepted	
300703CHROM	300703CHROM	300703CHROM	250818PROT		Pantocsekiella ocellata	Pantocsekiella ocellata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Pantocsekiella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Pantocsekiella	ocellata		species	(Pantocsek, 1901) K.T. Kiss & Ács, 2016	ICBN	accepted	
251321PROT	251321PROT	251321PROT	250818PROT	4151PROT	Pantocsekiella rossii	Pantocsekiella rossii	Cyclotella rossii	Novelo & Tavera, 2026	Fottea 16(1): 68, 2016	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Pantocsekiella	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Pantocsekiella	rossii		species	(Håk.) K.T. Kiss & Ács, 2016	ICBN	accepted	
4102PROT	4102PROT	4102PROT	1153PROT		Paralia sulcata	Paralia sulcata		Novelo & Tavera, 2026	Bih. K. Sv. Vet.-Akad. Handl., 1(13): 7. 1873	Chromista | Bacillariophyta | Melosirophyceae | Paraliales | Paraliaceae | Paralia	Chromista	Bacillariophyta	Melosirophyceae	Paraliales	Paraliaceae	Paralia	sulcata		species	(Ehrenb.) Cleve, 1873	ICBN	accepted	
300007CHROM	300007CHROM	300007CHROM	300006CHROM		Paraplaconeis placentula	Paraplaconeis placentula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Paraplaconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Paraplaconeis	placentula		species	(Ehrenb.) Kulikovskiy & Lange-Bert., 2012	ICBN	accepted	
300008CHROM	300008CHROM	300008CHROM	300006CHROM		Paraplaconeis subplacentula	Paraplaconeis subplacentula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Paraplaconeis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Paraplaconeis	subplacentula		species	(Hust.) Kulikovskiy & Lange-Bert., 2012	ICBN	accepted	
251272PROT	251272PROT	300023CHROM	250810PROT	3665PROT	Parlibellus protracta	Prestauroneis protracta	Navicula protracta	Novelo & Tavera, 2026	Iconogr. Diatomol. 7: 324. 2000.	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Parlibellus	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Parlibellus	protracta		species	(Grunow) Witkowski, Lange-Bert. & Metzeltin, 2000	ICBN	synonym	
300010CHROM	300010CHROM	300010CHROM	300009CHROM		Peronia fibula	Peronia fibula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Peronia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Peronia	fibula		species	(Bréb. ex Kütz.) R. Ross, 1956	ICBN	accepted	
300011CHROM	300011CHROM	300011CHROM	300009CHROM		Peronia intermedium	Peronia intermedium		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Eunotiales | Eunotiaceae | Peronia	Chromista	Bacillariophyta	Bacillariophyceae	Eunotiales	Eunotiaceae	Peronia	intermedium		species	(H.L. Sm.) Patrick, 1966	ICBN	accepted	
300469CHROM	300469CHROM	300469CHROM	1069PROT		Petroneis plagiostoma	Petroneis plagiostoma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Incertae sedis | Incertae sedis | Petroneis	Chromista	Bacillariophyta	Bacillariophyceae	Incertae sedis	Incertae sedis	Petroneis	plagiostoma		species	(Grunow) D.G. Mann, 1990	ICBN	accepted	
300702CHROM	300702CHROM	300702CHROM	1086PROT		Pinnularia abaujensis	Pinnularia abaujensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	abaujensis		species	(Pantocsek) R.Ross, 1947	ICBN	accepted	
301430CHROM	301430CHROM	301430CHROM	1086PROT		Pinnularia abaujensis linearis	Pinnularia abaujensis linearis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	abaujensis	linearis	variety	(Hust.) R.M. Patrick, 1966	ICBN	accepted	
301431CHROM	301431CHROM	301431CHROM	1086PROT		Pinnularia abaujensis rostrata	Pinnularia abaujensis rostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	abaujensis	rostrata	variety	(Patrick) R.M. Patrick, 1966	ICBN	accepted	
301432CHROM	301432CHROM	301432CHROM	1086PROT		Pinnularia abaujensis subundulata	Pinnularia abaujensis subundulata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	abaujensis	subundulata	variety	(Ant. Mayer) R.M. Patrick, 1966	ICBN	accepted	
301299CHROM	301299CHROM	301299CHROM	1086PROT		Pinnularia acidicola	Pinnularia acidicola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	acidicola		species	Van de Vijver & R. Le Cohu, 2002	ICBN	accepted	
300933CHROM	300933CHROM	300933CHROM	1086PROT		Pinnularia acoricola	Pinnularia acoricola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	acoricola		species	Hust., 1934	ICBN	accepted	
301320CHROM	301320CHROM	301320CHROM	1086PROT		Pinnularia acrosphaeria	Pinnularia acrosphaeria		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	acrosphaeria		species	W.Smith, 1853	ICBN	accepted	
3698PROT	3698PROT	3698PROT	1086PROT		Pinnularia acuminata	Pinnularia acuminata		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 55, pl. XVIII fig. 164.1853	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	acuminata		species	W. Sm., 1853	ICBN	accepted	
301080CHROM	301080CHROM	301080CHROM	1086PROT		Pinnularia acutobrebissonii	Pinnularia acutobrebissonii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	acutobrebissonii		species	Kulikovskiy, Lange-Bert. & Metzeltin, 2010	ICBN	accepted	
300781CHROM	300781CHROM	300781CHROM	1086PROT		Pinnularia aestuarii	Pinnularia aestuarii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	aestuarii		species	Cleve, 1895	ICBN	accepted	
301176CHROM	301176CHROM	301176CHROM	1086PROT		Pinnularia altiplanensis	Pinnularia altiplanensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	altiplanensis		species	Lange-Bert., Krammer & Rumrich, 2000	ICBN	accepted	
300815CHROM	300815CHROM	300815CHROM	1086PROT		Pinnularia amphioxys	Pinnularia amphioxys		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	amphioxys		species	Ehrenb., 1843	ICBN	accepted	
301020CHROM	301020CHROM	301020CHROM	1086PROT		Pinnularia anglica	Pinnularia anglica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	anglica		species	Krammer, 1992	ICBN	accepted	
301199CHROM	301199CHROM	301199CHROM	1086PROT		Pinnularia angustistriata	Pinnularia angustistriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	angustistriata		species	Metzeltin & Krammer, 1998	ICBN	accepted	
300370CHROM	300370CHROM	300370CHROM	1086PROT		Pinnularia appendiculata	Pinnularia appendiculata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	appendiculata		species	(C. Agardh) Schaarschmidt, 1881	ICBN	accepted	
301177CHROM	301177CHROM	301177CHROM	1086PROT		Pinnularia araucanensis	Pinnularia araucanensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	araucanensis		species	Lange-Bert., Rumrich & Krammer, 2000	ICBN	accepted	
300699CHROM	300699CHROM	300699CHROM	1086PROT		Pinnularia balatonis	Pinnularia balatonis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	balatonis		species	(Pantocsek) F.W. Mills, 1934	ICBN	accepted	
301112CHROM	301112CHROM	301112CHROM	1086PROT		Pinnularia bardii	Pinnularia bardii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	bardii		species	Lange-Bert. & Metzeltin, 2003	ICBN	accepted	
301053CHROM	301053CHROM	301053CHROM	1086PROT		Pinnularia bertrandii	Pinnularia bertrandii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	bertrandii		species	Krammer, 2000	ICBN	accepted	
251092PROT	251092PROT	251092PROT	1086PROT		Pinnularia biceps	Pinnularia biceps		Novelo & Tavera, 2026	Trans. Microscop. Soc. London, Ser.2,  4: 8. 1856	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	biceps		species	Greg., 1856	ICBN	accepted	
300343CHROM	300343CHROM	300343CHROM	1086PROT		Pinnularia bihastata	Pinnularia bihastata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	bihastata		species	(A.Mann) R.M. Patrick, 1966	ICBN	accepted	
300694CHROM	300694CHROM	300694CHROM	1086PROT		Pinnularia biundulata	Pinnularia biundulata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	biundulata		species	(O.Müller) Kulikovskiy & Genkal, 2010	ICBN	accepted	
300458CHROM	300458CHROM	300458CHROM	1086PROT		Pinnularia bogotensis	Pinnularia bogotensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	bogotensis		species	(Grunow) Cleve, 1895	ICBN	accepted	
251190PROT	251190PROT	251190PROT	1086PROT		Pinnularia borealis	Pinnularia borealis		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1841: 420. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	borealis		species	Ehrenb., 1843	ICBN	accepted	
301051CHROM	301051CHROM	301051CHROM	1086PROT		Pinnularia borealis islandica	Pinnularia borealis islandica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	borealis	islandica	variety	Krammer, 2000	ICBN	accepted	
300768CHROM	300768CHROM	300768CHROM	1086PROT		Pinnularia borealis rectangularis	Pinnularia borealis rectangularis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	borealis	rectangularis	variety	Carlson, 1913	ICBN	accepted	
300419CHROM	300419CHROM	300419CHROM	1086PROT		Pinnularia borealis scalaris	Pinnularia borealis scalaris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	borealis	scalaris	variety	(Ehrenb.) Rabenhorst, 1864	ICBN	accepted	
301049CHROM	301049CHROM	301049CHROM	1086PROT		Pinnularia borealis subislandica	Pinnularia borealis subislandica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	borealis	subislandica	variety	Krammer, 2000	ICBN	accepted	
301048CHROM	301048CHROM	301048CHROM	1086PROT		Pinnularia borealis sublinearis	Pinnularia borealis sublinearis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	borealis	sublinearis	variety	Krammer, 2000	ICBN	accepted	
301256CHROM	301256CHROM	301256CHROM	1086PROT		Pinnularia boyeri	Pinnularia boyeri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	boyeri		species	R.M. Patrick, 1966	ICBN	accepted	
300506CHROM	300506CHROM	300506CHROM	1086PROT		Pinnularia brauniana	Pinnularia brauniana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	brauniana		species	(Grunow) Studnicka, 1888	ICBN	accepted	
300648CHROM	300648CHROM	300648CHROM	1086PROT		Pinnularia brebissoni	Pinnularia brebissoni		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	brebissoni		species	(Kütz.) Rabenhorst, 1864	ICBN	accepted	
300649CHROM	300649CHROM	300649CHROM	1086PROT		Pinnularia brebissonii	Pinnularia brebissonii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	brebissonii		species	(Kütz.) Rabenhorst, 1864	ICBN	accepted	
300773CHROM	300773CHROM	300773CHROM	1086PROT		Pinnularia brevicostata	Pinnularia brevicostata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	brevicostata		species	Cleve, 1891	ICBN	accepted	
300782CHROM	300782CHROM	300782CHROM	1086PROT		Pinnularia cardinaliculus	Pinnularia cardinaliculus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	cardinaliculus		species	Cleve, 1895	ICBN	accepted	
300427CHROM	300427CHROM	300427CHROM	1086PROT		Pinnularia cardinalis	Pinnularia cardinalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	cardinalis		species	(Ehrenb.) W. Sm., 1853	ICBN	accepted	
301008CHROM	301008CHROM	301008CHROM	1086PROT		Pinnularia certa	Pinnularia certa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	certa		species	Krammer & Metzeltin, 1998	ICBN	accepted	
300820CHROM	300820CHROM	300820CHROM	1086PROT		Pinnularia chilensis	Pinnularia chilensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	chilensis		species	Ehrenb., 1843	ICBN	accepted	
301021CHROM	301021CHROM	301021CHROM	1086PROT		Pinnularia cleveiformis	Pinnularia cleveiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	cleveiformis		species	Krammer, 1992	ICBN	accepted	
300822CHROM	300822CHROM	300822CHROM	1086PROT		Pinnularia decurrens	Pinnularia decurrens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	decurrens		species	Ehrenb., 1843	ICBN	accepted	
301200CHROM	301200CHROM	301200CHROM	1086PROT		Pinnularia denotata	Pinnularia denotata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	denotata		species	Metzeltin & Krammer, 1998	ICBN	accepted	
301312CHROM	301312CHROM	301312CHROM	1086PROT		Pinnularia divergens	Pinnularia divergens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	divergens		species	W. Sm., 1853	ICBN	accepted	
300459CHROM	300459CHROM	300459CHROM	1086PROT		Pinnularia divergentissima	Pinnularia divergentissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	divergentissima		species	(Grunow) Cleve, 1895	ICBN	accepted	
300921CHROM	300921CHROM	300921CHROM	1086PROT		Pinnularia doloma	Pinnularia doloma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	doloma		species	Hohn & Hellerman, 1963	ICBN	accepted	
301223CHROM	301223CHROM	301223CHROM	1086PROT		Pinnularia dornii	Pinnularia dornii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	dornii		species	Metzeltin, 1996	ICBN	accepted	
300775CHROM	300775CHROM	300775CHROM	1086PROT		Pinnularia episcopalis	Pinnularia episcopalis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	episcopalis		species	Cleve, 1891	ICBN	accepted	
301054CHROM	301054CHROM	301054CHROM	1086PROT		Pinnularia erratica	Pinnularia erratica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	erratica		species	Krammer, 2000	ICBN	accepted	
300867CHROM	300867CHROM	300867CHROM	1086PROT		Pinnularia esoxiformis	Pinnularia esoxiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	esoxiformis		species	Fusey, 1951	ICBN	accepted	
300610CHROM	300610CHROM	300610CHROM	1086PROT		Pinnularia franconica	Pinnularia franconica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	franconica		species	(Krammer) Kulikovskiy, Lange-Bert. & Metzeltin, 2010	ICBN	accepted	
301055CHROM	301055CHROM	301055CHROM	1086PROT		Pinnularia frequentis	Pinnularia frequentis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	frequentis		species	Krammer, 2000	ICBN	accepted	
300387CHROM	300387CHROM	300387CHROM	1086PROT		Pinnularia gentilis	Pinnularia gentilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	gentilis		species	(Donkin) Cleve, 1891	ICBN	accepted	
3700PROT	3700PROT	3700PROT	1086PROT		Pinnularia gibba	Pinnularia gibba		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1841: 315. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	gibba		species	Ehrenb., 1843	ICBN	accepted	
300450CHROM	300450CHROM	300450CHROM	1086PROT		Pinnularia gibba sancta	Pinnularia gibba sancta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	gibba	sancta	variety	(Grunow ex Cleve) F. Meister, 1932	ICBN	accepted	
3701PROT	3701PROT	3701PROT	1086PROT		Pinnularia globiceps	Pinnularia globiceps		Novelo & Tavera, 2026	Quart. J. Micr. Sc. 4: 10, pl. I: fig. 34. 1856	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	globiceps		species	W. Greg., 1856	ICBN	accepted	
300943CHROM	300943CHROM	300943CHROM	1086PROT		Pinnularia graciloides	Pinnularia graciloides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	graciloides		species	Hust., 1937	ICBN	accepted	
301056CHROM	301056CHROM	301056CHROM	1086PROT		Pinnularia grunowii	Pinnularia grunowii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	grunowii		species	Krammer, 2000	ICBN	accepted	
251181PROT	251181PROT	251181PROT	1086PROT		Pinnularia hemiptera	Pinnularia hemiptera		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	hemiptera		species	(Kütz.) Rabenh., 1853	ICBN	accepted	
300934CHROM	300934CHROM	300934CHROM	1086PROT		Pinnularia hyalina	Pinnularia hyalina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	hyalina		species	Hust., 1934	ICBN	accepted	
300612CHROM	300612CHROM	300612CHROM	1086PROT		Pinnularia ignobilis	Pinnularia ignobilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	ignobilis		species	(Krasske) A. Cleve, 1955	ICBN	accepted	
300741CHROM	300741CHROM	300741CHROM	1086PROT		Pinnularia inconstans	Pinnularia inconstans		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	inconstans		species	A. Mayer, 1916	ICBN	accepted	
3702PROT	3702PROT	3702PROT	1086PROT		Pinnularia intermedia	Pinnularia intermedia		Novelo & Tavera, 2026	K. Sv. Vet. Akad. Handl., [ser. 4], 27(3): 80. 1895	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	intermedia		species	(Lagerst.) Cleve, 1895	ICBN	accepted	
301057CHROM	301057CHROM	301057CHROM	1086PROT		Pinnularia interruptiformis	Pinnularia interruptiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	interruptiformis		species	Krammer, 2000	ICBN	accepted	
300677CHROM	300677CHROM	300677CHROM	1086PROT		Pinnularia joculata	Pinnularia joculata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	joculata		species	(Manguin) Krammer, 2000	ICBN	accepted	
301219CHROM	301219CHROM	301219CHROM	1086PROT		Pinnularia johndonatoi	Pinnularia johndonatoi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	johndonatoi		species	Metzeltin & Lange-Bert., 2007	ICBN	accepted	
301007CHROM	301007CHROM	301007CHROM	1086PROT		Pinnularia julma	Pinnularia julma		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	julma		species	Krammer & Metzeltin, 1996	ICBN	accepted	
300776CHROM	300776CHROM	300776CHROM	1086PROT		Pinnularia karelica	Pinnularia karelica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	karelica		species	Cleve, 1891	ICBN	accepted	
301224CHROM	301224CHROM	301224CHROM	1086PROT		Pinnularia krammeri	Pinnularia krammeri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	krammeri		species	Metzeltin, 1996	ICBN	accepted	
301022CHROM	301022CHROM	301022CHROM	1086PROT		Pinnularia kuetzingii	Pinnularia kuetzingii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	kuetzingii		species	Krammer, 1992	ICBN	accepted	
300955CHROM	300955CHROM	300955CHROM	1086PROT		Pinnularia lapponica	Pinnularia lapponica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	lapponica		species	Hust., 1942	ICBN	accepted	
301178CHROM	301178CHROM	301178CHROM	1086PROT		Pinnularia laucensis	Pinnularia laucensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	laucensis		species	Lange-Bert., Rumrich & Krammer, 2000	ICBN	accepted	
300826CHROM	300826CHROM	300826CHROM	1086PROT		Pinnularia legumen	Pinnularia legumen		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	legumen		species	Ehrenb., 1843	ICBN	accepted	
300981CHROM	300981CHROM	300981CHROM	1086PROT		Pinnularia lundii	Pinnularia lundii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	lundii		species	Hust., 1954	ICBN	accepted	
3704PROT	3704PROT	3704PROT	1086PROT		Pinnularia macilenta	Pinnularia macilenta		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1841: 421. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	macilenta		species	Ehrenb., 1843	ICBN	accepted	
3705PROT	3705PROT	3705PROT	1086PROT	251183PROT	Pinnularia major	Pinnularia major	Frustulia major	Novelo & Tavera, 2026	Süssw. Diat. 42, pl. 6, fig. 5. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	major		species	(Kütz.) Rabenh., 1853	ICBN	accepted	
300780CHROM	300780CHROM	300780CHROM	1086PROT		Pinnularia major linearis	Pinnularia major linearis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	major	linearis	variety	Cleve, 1895	ICBN	accepted	
300993CHROM	300993CHROM	300993CHROM	1086PROT		Pinnularia marchica	Pinnularia marchica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	marchica		species	Ilka Schönfelder, 2000	ICBN	accepted	
300795CHROM	300795CHROM	300795CHROM	1086PROT		Pinnularia mayarum	Pinnularia mayarum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	mayarum		species	E. Novelo, R. Tavera & C. Ibarra, 2007	ICBN	accepted	
301023CHROM	301023CHROM	301023CHROM	1086PROT		Pinnularia mayeri	Pinnularia mayeri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	mayeri		species	Krammer, 1992	ICBN	accepted	
300611CHROM	300611CHROM	300611CHROM	1086PROT		Pinnularia media	Pinnularia media		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	media		species	(Krammer) Kulikovskiy, Lange-Bert. & Metzeltin, 2010	ICBN	accepted	
300828CHROM	300828CHROM	300828CHROM	1086PROT		Pinnularia mesogongyla	Pinnularia mesogongyla		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	mesogongyla		species	Ehrenb., 1843	ICBN	accepted	
9208PROT	9208PROT	9208PROT	1086PROT	251184PROT	Pinnularia microstauron	Pinnularia microstauron	Stauroptera microstauron	Novelo & Tavera, 2026	Acta Soc. Fauna Fl. Fenn. 8(2): 28. 1891	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	microstauron		species	(Ehrenb.) Cleve, 1891	ICBN	accepted	
301052CHROM	301052CHROM	301052CHROM	1086PROT		Pinnularia microstauron angusta	Pinnularia microstauron angusta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	microstauron	angusta	variety	Krammer, 2000	ICBN	accepted	
301050CHROM	301050CHROM	301050CHROM	1086PROT		Pinnularia microstauron nonfasciata	Pinnularia microstauron nonfasciata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	microstauron	nonfasciata	variety	Krammer, 2000	ICBN	accepted	
301058CHROM	301058CHROM	301058CHROM	1086PROT		Pinnularia montgomeryana	Pinnularia montgomeryana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	montgomeryana		species	Krammer, 2000	ICBN	accepted	
300449CHROM	300449CHROM	300449CHROM	1086PROT		Pinnularia mormonorum	Pinnularia mormonorum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	mormonorum		species	(Grunow ex A. Schmidt) Boyer, 1916	ICBN	accepted	
301059CHROM	301059CHROM	301059CHROM	1086PROT		Pinnularia neglectiformis	Pinnularia neglectiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	neglectiformis		species	Krammer, 2000	ICBN	accepted	
301024CHROM	301024CHROM	301024CHROM	1086PROT		Pinnularia neomajor	Pinnularia neomajor		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	neomajor		species	Krammer, 1992	ICBN	accepted	
301433CHROM	301433CHROM	301433CHROM	1086PROT		Pinnularia neomajor inflata	Pinnularia neomajor inflata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	neomajor	inflata	variety	Krammer, 2000	ICBN	accepted	
300876CHROM	300876CHROM	300876CHROM	1086PROT		Pinnularia neorabenhorstii	Pinnularia neorabenhorstii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	neorabenhorstii		species	Gogorev, 2018	ICBN	accepted	
251182PROT	251182PROT	251182PROT	1086PROT		Pinnularia nodosa	Pinnularia nodosa		Novelo & Tavera, 2026	Syn. Brit. Diat. II: 1856	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	nodosa		species	(Ehrenb.) W. Sm., 1856	ICBN	accepted	
301077CHROM	301077CHROM	301077CHROM	1086PROT		Pinnularia obscura	Pinnularia obscura		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	obscura		species	Krasske, 1932	ICBN	accepted	
301060CHROM	301060CHROM	301060CHROM	1086PROT		Pinnularia obscuriformis	Pinnularia obscuriformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	obscuriformis		species	Krammer, 2000	ICBN	accepted	
251096PROT	251096PROT	251096PROT	1086PROT		Pinnularia parva	Pinnularia parva		Novelo & Tavera, 2026	Quart. J. Micr. Sc. 2: 98. 1854	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	parva		species	(Ehrenb.) Greg., 1854	ICBN	accepted	
301061CHROM	301061CHROM	301061CHROM	1086PROT		Pinnularia parvulissima	Pinnularia parvulissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	parvulissima		species	Krammer, 2000	ICBN	accepted	
301062CHROM	301062CHROM	301062CHROM	1086PROT		Pinnularia peracuminata	Pinnularia peracuminata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	peracuminata		species	Krammer, 2000	ICBN	accepted	
301081CHROM	301081CHROM	301081CHROM	1086PROT		Pinnularia peragallii	Pinnularia peragallii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	peragallii		species	Kulikovskiy, Lange-Bert. & Metzeltin, 2010	ICBN	accepted	
301025CHROM	301025CHROM	301025CHROM	1086PROT		Pinnularia pseudogibba	Pinnularia pseudogibba		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	pseudogibba		species	Krammer, 1992	ICBN	accepted	
300352CHROM	300352CHROM	300352CHROM	1086PROT		Pinnularia pulchella	Pinnularia pulchella		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	pulchella		species	(Boyer) Krammer, 2000	ICBN	accepted	
301241CHROM	301241CHROM	301241CHROM	1086PROT		Pinnularia pulchra	Pinnularia pulchra		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	pulchra		species	Østrup, 1897	ICBN	accepted	
301063CHROM	301063CHROM	301063CHROM	1086PROT		Pinnularia reichardtii	Pinnularia reichardtii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	reichardtii		species	Krammer, 2000	ICBN	accepted	
300960CHROM	300960CHROM	300960CHROM	1086PROT		Pinnularia rhombica	Pinnularia rhombica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	rhombica		species	Hust., 1943	ICBN	accepted	
301064CHROM	301064CHROM	301064CHROM	1086PROT		Pinnularia rhomboelliptica	Pinnularia rhomboelliptica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	rhomboelliptica		species	Krammer, 2000	ICBN	accepted	
300916CHROM	300916CHROM	300916CHROM	1086PROT		Pinnularia rupestris	Pinnularia rupestris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	rupestris		species	Hantzsch, 1861	ICBN	accepted	
301175CHROM	301175CHROM	301175CHROM	1086PROT		Pinnularia saprophila	Pinnularia saprophila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	saprophila		species	Lange-Bert., Kobayasi & Krammer, 2000	ICBN	accepted	
301065CHROM	301065CHROM	301065CHROM	1086PROT		Pinnularia schimanskii	Pinnularia schimanskii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	schimanskii		species	Krammer, 2000	ICBN	accepted	
301026CHROM	301026CHROM	301026CHROM	1086PROT		Pinnularia schoenfelderi	Pinnularia schoenfelderi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	schoenfelderi		species	Krammer, 1992	ICBN	accepted	
300528CHROM	300528CHROM	300528CHROM	1086PROT		Pinnularia schroederi	Pinnularia schroederi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	schroederi		species	(Hust.) B.J.Cholnoky, 1959	ICBN	accepted	
301227CHROM	301227CHROM	301227CHROM	1086PROT		Pinnularia silviasalae	Pinnularia silviasalae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	silviasalae		species	Metzeltin, Lange-Bert. & F. García-Rodríguez, 2005	ICBN	accepted	
301027CHROM	301027CHROM	301027CHROM	1086PROT		Pinnularia similiformis	Pinnularia similiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	similiformis		species	Krammer, 1992	ICBN	accepted	
300948CHROM	300948CHROM	300948CHROM	1086PROT		Pinnularia simmilis	Pinnularia simmilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	simmilis		species	Hust., 1937	ICBN	accepted	
301028CHROM	301028CHROM	301028CHROM	1086PROT		Pinnularia sinistra	Pinnularia sinistra		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	sinistra		species	Krammer, 1992	ICBN	accepted	
301066CHROM	301066CHROM	301066CHROM	1086PROT		Pinnularia stidolphii	Pinnularia stidolphii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	stidolphii		species	Krammer, 2000	ICBN	accepted	
301222CHROM	301222CHROM	301222CHROM	1086PROT		Pinnularia stoermeri	Pinnularia stoermeri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	stoermeri		species	Metzeltin & Lange-Bert., 2007	ICBN	accepted	
300460CHROM	300460CHROM	300460CHROM	1086PROT		Pinnularia stomatophora	Pinnularia stomatophora		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	stomatophora		species	(Grunow) Cleve, 1895	ICBN	accepted	
301434CHROM	301434CHROM	301434CHROM	1086PROT		Pinnularia stomatophora erlangensis	Pinnularia stomatophora erlangensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	stomatophora	erlangensis	variety	(Ant. Mayer) Krammer, 2000	ICBN	accepted	
301435CHROM	301435CHROM	301435CHROM	1086PROT		Pinnularia stomatophora irregularis	Pinnularia stomatophora irregularis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	stomatophora	irregularis	variety	Krammer, 2000	ICBN	accepted	
300778CHROM	300778CHROM	300778CHROM	1086PROT		Pinnularia streptoraphe	Pinnularia streptoraphe		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	streptoraphe		species	Cleve, 1891	ICBN	accepted	
301067CHROM	301067CHROM	301067CHROM	1086PROT		Pinnularia subbrevistriata	Pinnularia subbrevistriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subbrevistriata		species	Krammer, 2000	ICBN	accepted	
301303CHROM	301303CHROM	301303CHROM	1086PROT		Pinnularia subcapitata	Pinnularia subcapitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subcapitata		species	W. Gregory, 1856	ICBN	accepted	
301436CHROM	301436CHROM	301436CHROM	1086PROT		Pinnularia subcapitata elongata	Pinnularia subcapitata elongata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subcapitata	elongata	variety	Krammer, 1992	ICBN	accepted	
301437CHROM	301437CHROM	301437CHROM	1086PROT		Pinnularia subcapitata paucistriata	Pinnularia subcapitata paucistriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subcapitata	paucistriata	variety	(Grunow) Cleve, 1895	ICBN	accepted	
301438CHROM	301438CHROM	301438CHROM	1086PROT		Pinnularia subcapitata semicruciata	Pinnularia subcapitata semicruciata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subcapitata	semicruciata	variety	Metzeltin & Krammer, 1998	ICBN	accepted	
301439CHROM	301439CHROM	301439CHROM	1086PROT		Pinnularia subcapitata subrostrata	Pinnularia subcapitata subrostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subcapitata	subrostrata	variety	Krammer, 1992	ICBN	accepted	
301029CHROM	301029CHROM	301029CHROM	1086PROT		Pinnularia subcommutata	Pinnularia subcommutata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subcommutata		species	Krammer, 1992	ICBN	accepted	
301440CHROM	301440CHROM	301440CHROM	1086PROT		Pinnularia subcommutata nonfasciata	Pinnularia subcommutata nonfasciata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subcommutata	nonfasciata	variety	Krammer, 1992	ICBN	accepted	
300937CHROM	300937CHROM	300937CHROM	1086PROT		Pinnularia subflexuosa	Pinnularia subflexuosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subflexuosa		species	Hust., 1934	ICBN	accepted	
301030CHROM	301030CHROM	301030CHROM	1086PROT		Pinnularia subgibba	Pinnularia subgibba		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subgibba		species	Krammer, 1992	ICBN	accepted	
301441CHROM	301441CHROM	301441CHROM	1086PROT		Pinnularia subgibba capitata	Pinnularia subgibba capitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subgibba	capitata	variety	Metzeltin & Krammer, 1998	ICBN	accepted	
301068CHROM	301068CHROM	301068CHROM	1086PROT		Pinnularia subrabenhorstii	Pinnularia subrabenhorstii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subrabenhorstii		species	Krammer, 2000	ICBN	accepted	
300339CHROM	300339CHROM	300339CHROM	1086PROT		Pinnularia subrostrata	Pinnularia subrostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subrostrata		species	(A. Cleve) A. Cleve, 1955	ICBN	accepted	
301031CHROM	301031CHROM	301031CHROM	1086PROT		Pinnularia subrupestris	Pinnularia subrupestris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subrupestris		species	Krammer, 1992	ICBN	accepted	
300938CHROM	300938CHROM	300938CHROM	1086PROT		Pinnularia substomatophora	Pinnularia substomatophora		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	substomatophora		species	Hust., 1934	ICBN	accepted	
300740CHROM	300740CHROM	300740CHROM	1086PROT		Pinnularia subviridis	Pinnularia subviridis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	subviridis		species	A. Cleve, 1955	ICBN	accepted	
300839CHROM	300839CHROM	300839CHROM	1086PROT		Pinnularia tabellaria	Pinnularia tabellaria		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	tabellaria		species	Ehrenb., 1843	ICBN	accepted	
301113CHROM	301113CHROM	301113CHROM	1086PROT		Pinnularia tagliaventiae	Pinnularia tagliaventiae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	tagliaventiae		species	Lange-Bert. & Metzeltin, 2003	ICBN	accepted	
300415CHROM	300415CHROM	300415CHROM	1086PROT		Pinnularia termitina	Pinnularia termitina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	termitina		species	(Ehrenb.) R.M. Patrick, 1966	ICBN	accepted	
300340CHROM	300340CHROM	300340CHROM	1086PROT		Pinnularia transversa	Pinnularia transversa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	transversa		species	(A. Schmidt) Mayer, 1939	ICBN	accepted	
300972CHROM	300972CHROM	300972CHROM	1086PROT		Pinnularia tropica	Pinnularia tropica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	tropica		species	Hust., 1949	ICBN	accepted	
301000CHROM	301000CHROM	301000CHROM	1086PROT		Pinnularia turnerae	Pinnularia turnerae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	turnerae		species	K.E.Camburn & D.F.Charles, 2000	ICBN	accepted	
301281CHROM	301281CHROM	301281CHROM	1086PROT		Pinnularia valdetolerans	Pinnularia valdetolerans		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	valdetolerans		species	S. Mayama & H. Kobayasi, 2001	ICBN	accepted	
301069CHROM	301069CHROM	301069CHROM	1086PROT		Pinnularia viridiformis	Pinnularia viridiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	viridiformis		species	Krammer, 2000	ICBN	accepted	
3710PROT	3710PROT	3710PROT	1086PROT		Pinnularia viridis	Pinnularia viridis		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl.: 315. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	viridis		species	(Nitzsch) Ehrenb., 1843	ICBN	accepted	
301032CHROM	301032CHROM	301032CHROM	1086PROT		Pinnularia viridoides	Pinnularia viridoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	viridoides		species	Krammer, 1992	ICBN	accepted	
301195CHROM	301195CHROM	301195CHROM	1086PROT		Pinnularia westii	Pinnularia westii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnularia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnularia	westii		species	McCall, 1933	ICBN	accepted	
300013CHROM	300013CHROM	300013CHROM	300012CHROM		Pinnunavis elegans	Pinnunavis elegans		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Pinnulariaceae | Pinnunavis	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Pinnulariaceae	Pinnunavis	elegans		species	(W. Sm.) Okuno, 1975	ICBN	accepted	
300555CHROM	300555CHROM	300555CHROM	250796PROT		Placoneis clementioides	Placoneis clementioides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	clementioides		species	(Hust.) E.J.Cox, 1988	ICBN	accepted	
251139PROT	251139PROT	251139PROT	250796PROT		Placoneis clementis	Placoneis clementis		Novelo & Tavera, 2026	Diat. Res. 2: 155. 1987	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	clementis		species	(Grunow) E. J. Cox, 1987	ICBN	accepted	
300554CHROM	300554CHROM	300554CHROM	250796PROT		Placoneis constans	Placoneis constans		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	constans		species	(Hust.) E.J. Cox, 2003	ICBN	accepted	
301225CHROM	301225CHROM	301225CHROM	250796PROT		Placoneis elegantula	Placoneis elegantula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	elegantula		species	Metzeltin, Lange-Bert. & F. García-Rodríguez, 2005	ICBN	accepted	
251232PROT	251232PROT	251232PROT	250796PROT	251233PROT	Placoneis elginensis	Placoneis elginensis	Pinnularia elginensis	Novelo & Tavera, 2026	Diat. Res. 2: 155. 1988	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	elginensis		species	(Gregory) E.J. Cox, 1988	ICBN	accepted	
300675CHROM	300675CHROM	300675CHROM	250796PROT		Placoneis elginensis cuneata	Placoneis elginensis cuneata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	elginensis	cuneata	variety	(M.Møller ex Foged) Lange-Bert., 1985	ICBN	accepted	
300446CHROM	300446CHROM	300446CHROM	250796PROT		Placoneis exigua	Placoneis exigua		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	exigua		species	(Gregory) Mereschkovsky, 1903	ICBN	accepted	
251234PROT	251234PROT	251234PROT	250796PROT	251235PROT	Placoneis gastrum	Placoneis gastrum	Pinnularia gastrum	Novelo & Tavera, 2026	Beih. Bot. Centralbl. 15: 13. 1903	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	gastrum		species	(Ehrenb.) Mereschk., 1903	ICBN	accepted	
251133PROT	251133PROT	251133PROT	250796PROT	3635PROT	Placoneis hambergii	Placoneis hambergii	Navicula hambergii	Novelo & Tavera, 2026	Nova Hedwigia 85 (3): 349. 2007	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	hambergii		species	(Hust.) K. Bruder, 2007	ICBN	accepted	
300716CHROM	300716CHROM	300716CHROM	250796PROT		Placoneis ignorata	Placoneis ignorata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	ignorata		species	(Schimanski) Lange-Bert., 2000	ICBN	accepted	
301165CHROM	301165CHROM	301165CHROM	250796PROT		Placoneis paraelginensis	Placoneis paraelginensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	paraelginensis		species	Lange-Bert., 2000	ICBN	accepted	
301129CHROM	301129CHROM	301129CHROM	250796PROT		Placoneis scharfii	Placoneis scharfii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	scharfii		species	Lange-Bert. & Rumrich, 2000	ICBN	accepted	
300580CHROM	300580CHROM	300580CHROM	250796PROT		Placoneis symmetrica	Placoneis symmetrica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	symmetrica		species	(Hust.) Lange-Bert., 2005	ICBN	accepted	
301169CHROM	301169CHROM	301169CHROM	250796PROT		Placoneis yucatanensis	Placoneis yucatanensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Witkowskiaceae | Placoneis	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Witkowskiaceae	Placoneis	yucatanensis		species	Lange-Bert., 2007	ICBN	accepted	
3712PROT	3712PROT	3712PROT	1087PROT		Plagiotropis lepidoptera	Plagiotropis lepidoptera		Novelo & Tavera, 2026	Rev. Gén. Pl. 3(3): 421. 1898	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Plagiotropis	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Plagiotropis	lepidoptera		species	(W. Greg.) Kuntze, 1898	ICBN	accepted	
6450PROT	6450PROT	6450PROT	1087PROT		Plagiotropis lepidoptera minor	Plagiotropis lepidoptera minor		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Plagiotropis	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Plagiotropis	lepidoptera	minor	variety	(H. Perag. & M. Perag) Hendey, 1964	ICBN	accepted	
6451PROT	6451PROT	6451PROT	1087PROT		Plagiotropis lepidoptera proboscidea	Plagiotropis lepidoptera proboscidea		Novelo & Tavera, 2026	Monogr. Acad. Nat. Sc. Philad. 13: 7. 1975	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Plagiotropis	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Plagiotropis	lepidoptera	proboscidea	variety	(Cleve) Reimer, 1975	ICBN	accepted	
3716PROT	3716PROT	3716PROT	1087PROT		Plagiotropis vitrea	Plagiotropis vitrea		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 67. 1880	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Plagiotropis	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Plagiotropis	vitrea		species	(W. Sm.) Grunow, 1880	ICBN	accepted	
301253CHROM	301253CHROM	301253CHROM	1385PROT		Planothidium cryptolanceolatum	Planothidium cryptolanceolatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	cryptolanceolatum		species	R.Jahn & N.Abarca, 2017	ICBN	accepted	
5478PROT	5478PROT	5478PROT	1385PROT		Planothidium delicatulum	Planothidium delicatulum		Novelo & Tavera, 2026	Diat. Res. 11: 353. 1996	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	delicatulum		species	(Kütz.) Round & L. Bukhtiyarova, 1996	ICBN	accepted	
251266PROT	251266PROT	251266PROT	1385PROT		Planothidium dubium	Planothidium dubium		Novelo & Tavera, 2026	Diat. Res. 11: 352. 1996	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	dubium		species	(Grunow) F. E. Round & Bukhtiyarova, 1996	ICBN	accepted	
5504PROT	5504PROT	5504PROT	1385PROT		Planothidium ellipticum	Planothidium ellipticum		Novelo & Tavera, 2026	Nova Hedwigia 72: 88. 2001	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	ellipticum		species	(Cleve) M.B. Edlund, 2001	ICBN	accepted	
300669CHROM	300669CHROM	300669CHROM	1385PROT		Planothidium frequentissimum	Planothidium frequentissimum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	frequentissimum		species	(Lange-Bert.)Tseplik, Glushchenko, Maltsev & Kulikovskiy, 2025	ICBN	accepted	
300619CHROM	300619CHROM	300619CHROM	1385PROT		Planothidium grimmei	Planothidium grimmei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	grimmei		species	(Krasske) I.W.Bishop & Spaulding, 2018	ICBN	accepted	
5479PROT	5479PROT	5479PROT	1385PROT		Planothidium hauckianum	Planothidium hauckianum		Novelo & Tavera, 2026	Diat. Res. 11: 353. 1996	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	hauckianum		species	(Grunow) Round & L. Bukhtiyarova, 1996	ICBN	accepted	
5349PROT	5349PROT	5349PROT	1385PROT	3294PROT	Planothidium haynaldii	Planothidium haynaldii	Achnanthes haynaldii	Novelo & Tavera, 2026	Icon. Diatomol. 6:282. 1999	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	haynaldii		species	(Schaarschm.) Lange-Bert., 1999	ICBN	accepted	
5482PROT	5482PROT	5482PROT	1385PROT	251193PROT	Planothidium lanceolatum	Planothidium lanceolatum	Achnanthidium lanceolatum	Novelo & Tavera, 2026	Iconogr. Diatomol. 6: 287. 1999	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	lanceolatum		species	(Bréb.) Lange-Bert., 1999	ICBN	accepted	
301445CHROM	301445CHROM	301445CHROM	1385PROT		Planothidium lanceolatum omissum	Planothidium lanceolatum omissum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	lanceolatum	omissum	variety	(Reimer) N.A. Andresen, Stoermer & Kreis, 2000	ICBN	accepted	
240098PROT	240098PROT	240098PROT	1385PROT		Planothidium rostratoholarcticum	Planothidium rostratoholarcticum		Novelo & Tavera, 2026	Oceanological and Hydrobiological Studies 43(4): 354-356. Figs 8: a-s, 9: a-g.2014	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Planothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Planothidium	rostratoholarcticum		species	Lange-Bert.& M. Bak, 2014	ICBN	accepted	
300015CHROM	300015CHROM	300015CHROM	300014CHROM		Platessa conspicua	Platessa conspicua		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Platessa	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Platessa	conspicua		species	(Ant. Mayer) Lange-Bert., 2004	ICBN	accepted	
300016CHROM	300016CHROM	300016CHROM	300014CHROM		Platessa holsatica	Platessa holsatica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Platessa	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Platessa	holsatica		species	(Hust.) Lange-Bert., 2004	ICBN	accepted	
300017CHROM	300017CHROM	300017CHROM	300014CHROM		Platessa montana	Platessa montana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Platessa	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Platessa	montana		species	((Krasske) Lange-Bert., 2004	ICBN	accepted	
300019CHROM	300019CHROM	300019CHROM	300018CHROM		Playaensis citrus	Playaensis citrus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Incertae sedis | Playaensis	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Incertae sedis	Playaensis	citrus		species	(Krasske) Reichardt, 2018	ICBN	accepted	
3740PROT	3740PROT	3740PROT	1091PROT		Pleurosigma angulatum	Pleurosigma angulatum		Novelo & Tavera, 2026	Ann. Mag. Nat. Hist. Ser. 2, 9: 7. 1852	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Pleurosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Pleurosigma	angulatum		species	W. Sm., 1852	ICBN	accepted	
5326PROT	5326PROT	5326PROT	1091PROT		Pleurosigma australe	Pleurosigma australe		Novelo & Tavera, 2026	Reise seiner Majestät Fregatte Novara Bot. Theil. Band I. Algen: 21; pl. 1, fig. 18. 1867	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Pleurosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Pleurosigma	australe		species	Grunow, 1867	ICBN	accepted	
301307CHROM	301307CHROM	301307CHROM	1091PROT		Pleurosigma delicatulum	Pleurosigma delicatulum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Pleurosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Pleurosigma	delicatulum		species	W. Sm., 1852	ICBN	accepted	
301197CHROM	301197CHROM	301197CHROM	1091PROT		Pleurosigma diversestriatum	Pleurosigma diversestriatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Pleurosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Pleurosigma	diversestriatum		species	Meister, 1934	ICBN	accepted	
3746PROT	3746PROT	3746PROT	1091PROT		Pleurosigma elongatum	Pleurosigma elongatum		Novelo & Tavera, 2026	Ann. & Mag. Nat. Hist., ser. 2, 9: 6, pl. I: fig. 4. 1852	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Pleurosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Pleurosigma	elongatum		species	W. Sm., 1852	ICBN	accepted	
5444PROT	5444PROT	5444PROT	1091PROT		Pleurosigma salinarum	Pleurosigma salinarum		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 54, 1880	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Pleurosigmataceae | Pleurosigma	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Pleurosigmataceae	Pleurosigma	salinarum		species	(Grunow) Grunow, 1880	ICBN	accepted	
4238PROT	4238PROT	4238PROT	1178PROT		Pleurosira laevis	Pleurosira laevis		Novelo & Tavera, 2026	Bacillaria 5: 177. 1982	Chromista | Bacillariophyta | Thalassiosirophyceae | Eupodiscales | Odontellaceae | Pleurosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Eupodiscales	Odontellaceae	Pleurosira	laevis		species	(Ehrenb.) Compère, 1982	ICBN	accepted	
300022CHROM	300022CHROM	300022CHROM	300020CHROM		Prestauroneis crucicula	Prestauroneis crucicula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Prestauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Prestauroneis	crucicula		species	(W. Sm.) Genkal & Yarushina, 2017	ICBN	accepted	
300023CHROM	300023CHROM	300023CHROM	300020CHROM	3665PROT	Prestauroneis protracta	Prestauroneis protracta	Navicula protracta	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Prestauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Prestauroneis	protracta		species	(Grunow) Kulikovskiy & Glushchenko, 2016	ICBN	accepted	
301442CHROM	301442CHROM	301442CHROM	300020CHROM		Prestauroneis protracta elliptica	Prestauroneis protracta elliptica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Prestauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Prestauroneis	protracta	elliptica	variety	(Gallik) J.Y. Li & Y.Z. Qi, 2018	ICBN	accepted	
300021CHROM	300021CHROM	300021CHROM	300020CHROM		Prestauroneis protractoides	Prestauroneis protractoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Prestauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Prestauroneis	protractoides		species	(Hust.) Q. Liu & Kociolek, 2015	ICBN	accepted	
4113PROT	4113PROT	4113PROT	1158PROT		Proboscia alata	Proboscia alata		Novelo & Tavera, 2026	The marine diatom genus Rhizosolenia a new approach to the taxonomy. Doctoral Dissertation. pp. 1-117. Lunds. Univ. 1986	Chromista | Bacillariophyta | Melosirophyceae | Proboscidiales | Proboscidiaceae | Proboscia	Chromista	Bacillariophyta	Melosirophyceae	Proboscidiales	Proboscidiaceae	Proboscia	alata		species	(Brightw.) Sundström, 1986	ICBN	accepted	
300373CHROM	300373CHROM	300373CHROM	9752PROT		Psammothidium buccula	Psammothidium buccula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	buccula		species	(Cholnoky) Bukhtiyarova, 1996	ICBN	accepted	
300525CHROM	300525CHROM	300525CHROM	9752PROT		Psammothidium chlidanos	Psammothidium chlidanos		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	chlidanos		species	(Hohn & Hellerman) Lange-Bert., 1999	ICBN	accepted	
300532CHROM	300532CHROM	300532CHROM	9752PROT		Psammothidium helveticum	Psammothidium helveticum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	helveticum		species	(Hust.) Bukhtiyarova & Round, 1996	ICBN	accepted	
300629CHROM	300629CHROM	300629CHROM	9752PROT		Psammothidium hustedtii	Psammothidium hustedtii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	hustedtii		species	(Krasske) Mayama, 2002	ICBN	accepted	
251268PROT	251268PROT	251268PROT	9752PROT	251269PROT	Psammothidium kryophilum	Psammothidium kryophilum	Achnanthes kryophila	Novelo & Tavera, 2026	Iconogr. Diatomol. 13: 441. 2004	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	kryophilum		species	(J.B. Petersen) Reichardt, 2004	ICBN	accepted	
300655CHROM	300655CHROM	300655CHROM	9752PROT		Psammothidium lacus-vulcani	Psammothidium lacus-vulcani		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	lacus-vulcani		species	(Lange-Bert. & Krammer) Bukhtiyarova, 1996	ICBN	accepted	
300533CHROM	300533CHROM	300533CHROM	9752PROT		Psammothidium lauenburgianum	Psammothidium lauenburgianum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	lauenburgianum		species	(Hust.) Bukhtiyarova & Round, 1996	ICBN	accepted	
300534CHROM	300534CHROM	300534CHROM	9752PROT		Psammothidium levanderi	Psammothidium levanderi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	levanderi		species	(Hust.) Bukhtiyarova & Round, 1996	ICBN	accepted	
9753PROT	9753PROT	9753PROT	9752PROT	3302PROT	Psammothidium marginulatum	Psammothidium marginulatum	Achnanthes marginulata	Novelo & Tavera, 2026	Diatom Res. 11 (1): 1-30	Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	marginulatum		species	(Grunow) L. Bukhtiyarova & Round, 1996	ICBN	accepted	
300670CHROM	300670CHROM	300670CHROM	9752PROT		Psammothidium rechtense	Psammothidium rechtense		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	rechtense		species	(Leclercq) Lange-Bert., 1999	ICBN	accepted	
300585CHROM	300585CHROM	300585CHROM	9752PROT		Psammothidium semiapertum	Psammothidium semiapertum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	semiapertum		species	(Hust.) M. Aboal, 2003	ICBN	accepted	
300535CHROM	300535CHROM	300535CHROM	9752PROT		Psammothidium subatomoides	Psammothidium subatomoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	subatomoides		species	(Hust.) Bukhtiyarova & Round, 1996	ICBN	accepted	
300613CHROM	300613CHROM	300613CHROM	9752PROT		Psammothidium ventrale	Psammothidium ventrale		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Cocconeidales | Achnanthidiaceae | Psammothidium	Chromista	Bacillariophyta	Bacillariophyceae	Cocconeidales	Achnanthidiaceae	Psammothidium	ventrale		species	(Krasske) Bukhtiyarova & Round, 1996	ICBN	accepted	
300584CHROM	300584CHROM	300584CHROM	250800PROT		Pseudofallacia monoculata	Pseudofallacia monoculata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Pseudofallacia	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Pseudofallacia	monoculata		species	(Hust.) Liu, Kociolek & Wang, 2012	ICBN	accepted	
4279PROT	4279PROT	4279PROT	1196PROT		Pseudostaurosira brevistriata	Pseudostaurosira brevistriata		Novelo & Tavera, 2026	Diat. Res. 2: 276. 1987	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Pseudostaurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Pseudostaurosira	brevistriata		species	(Grunow) D.M. Williams & Round, 1987	ICBN	accepted	
300701CHROM	300701CHROM	300701CHROM	1196PROT		Pseudostaurosira brevistriata inflata	Pseudostaurosira brevistriata inflata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Pseudostaurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Pseudostaurosira	brevistriata	inflata	variety	(Pantocsek) M.B. Edlund, 1994	ICBN	accepted	
301295CHROM	301295CHROM	301295CHROM	1196PROT		Pseudostaurosira caballeroae	Pseudostaurosira caballeroae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Pseudostaurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Pseudostaurosira	caballeroae		species	V.H. Salinas, D. Mora, R. Jahn & N. Abarca, 2020	ICBN	accepted	
301296CHROM	301296CHROM	301296CHROM	1196PROT		Pseudostaurosira carmonae	Pseudostaurosira carmonae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Pseudostaurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Pseudostaurosira	carmonae		species	V.H. Salinas, D. Mora, R. Jahn & N. Abarca, 2020	ICBN	accepted	
300718CHROM	300718CHROM	300718CHROM	1196PROT		Pseudostaurosira elliptica	Pseudostaurosira elliptica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Pseudostaurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Pseudostaurosira	elliptica		species	(Schumann) Edlund, Morales & Spaulding, 2006	ICBN	accepted	
301294CHROM	301294CHROM	301294CHROM	1196PROT		Pseudostaurosira iztaccihuatlii	Pseudostaurosira iztaccihuatlii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Pseudostaurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Pseudostaurosira	iztaccihuatlii		species	V.H. Salinas & D. Mora, 2020	ICBN	accepted	
300659CHROM	300659CHROM	300659CHROM	1196PROT		Pseudostaurosira laucensis	Pseudostaurosira laucensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Pseudostaurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Pseudostaurosira	laucensis		species	(Lange-Bert. & U.Rumrich) E. Morales & Vis, 2007	ICBN	accepted	
300732CHROM	300732CHROM	300732CHROM	1196PROT		Pseudostaurosira parasitica	Pseudostaurosira parasitica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Pseudostaurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Pseudostaurosira	parasitica		species	(W. Sm.) Morales, 2003	ICBN	accepted	
300679CHROM	300679CHROM	300679CHROM	1196PROT		Pseudostaurosira pseudoconstruens	Pseudostaurosira pseudoconstruens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Pseudostaurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Pseudostaurosira	pseudoconstruens		species	(Marciniak) D.M. Williams & Round, 1987	ICBN	accepted	
300028CHROM	300028CHROM	300028CHROM	300024CHROM		Punctastriata lancettula	Punctastriata lancettula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Punctastriata	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Punctastriata	lancettula		species	(J. Schumann) P.B.Ham. & Siver, 2008	ICBN	accepted	
300033CHROM	300033CHROM	300033CHROM	300024CHROM		Punctastriata mimetica	Punctastriata mimetica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Punctastriata	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Punctastriata	mimetica		species	E.A. Morales, 2005	ICBN	accepted	
251195PROT	251195PROT	251195PROT	250809PROT	251196PROT	Reimeria sinuata	Reimeria sinuata	Cymbella sinuata	Novelo & Tavera, 2026	Syst. Bot. 12(4): 457. 1987	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Gomphonemataceae | Reimeria	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Gomphonemataceae	Reimeria	sinuata		species	(Greg.) Kociolek & Stoermer, 1987	ICBN	accepted	
4135PROT	4135PROT	4135PROT	1160PROT		Rhizosolenia setigera	Rhizosolenia setigera		Novelo & Tavera, 2026	Quart. J. Micr. Sc.. London 6:95, pl. 5: fig. 7. 1858	Chromista | Bacillariophyta | Coscinodiscophyceae | Rhizosoleniales | Rhizosoleniaceae | Rhizosolenia	Chromista	Bacillariophyta	Coscinodiscophyceae	Rhizosoleniales	Rhizosoleniaceae	Rhizosolenia	setigera		species	Brightw., 1858	ICBN	accepted	
3309PROT	3309PROT	3309PROT	1047PROT	251177PROT	Rhoicosphenia abbreviata	Rhoicosphenia abbreviata	Gomphonema abbreviatum	Novelo & Tavera, 2026	Bot. Not. 133: 586. 1980	Chromista | Bacillariophyta | Bacillariophyceae | Cymbellales | Incertae sedis | Rhoicosphenia	Chromista	Bacillariophyta	Bacillariophyceae	Cymbellales	Incertae sedis	Rhoicosphenia	abbreviata		species	(C. Agardh) Lange-Bert., 1980	ICBN	accepted	
301015CHROM	301015CHROM	301015CHROM	1098PROT		Rhopalodia acuminata	Rhopalodia acuminata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	acuminata		species	Krammer, 1987	ICBN	accepted	
301016CHROM	301016CHROM	301016CHROM	1098PROT		Rhopalodia brebissonii	Rhopalodia brebissonii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	brebissonii		species	Krammer, 1987	ICBN	accepted	
5358PROT	5358PROT	5358PROT	1098PROT		Rhopalodia constricta	Rhopalodia constricta		Novelo & Tavera, 2026	Biblioth. Diatomol 15: 77-78; pl.47, fig.12; pl.48, fig.1-6; pl.46, fig.3. 1987	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	constricta		species	(W. Sm.) Krammer, 1987	ICBN	accepted	
3789PROT	3789PROT	3789PROT	1098PROT		Rhopalodia gibba	Rhopalodia gibba		Novelo & Tavera, 2026	Bot. Jahrb. 22: 65. 1895	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	gibba		species	(Ehrenb.) O. Müll., 1895	ICBN	accepted	
301014CHROM	301014CHROM	301014CHROM	1098PROT		Rhopalodia gibba minuta	Rhopalodia gibba minuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	gibba	minuta	variety	Krammer, 1987	ICBN	accepted	
3790PROT	3790PROT	3790PROT	1098PROT	251110PROT	Rhopalodia gibberula	Rhopalodia gibberula	Eunotia gibberula	Novelo & Tavera, 2026	Bot. Jahrb. 22: 58. 1895	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	gibberula		species	(Ehrenb.) O. Müll., 1895	ICBN	accepted	
300709CHROM	300709CHROM	300709CHROM	1098PROT		Rhopalodia gibberula margaritifera	Rhopalodia gibberula margaritifera		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	gibberula	margaritifera	variety	(Rabenhorst) Fricke, 1905	ICBN	accepted	
301237CHROM	301237CHROM	301237CHROM	1098PROT		Rhopalodia gibberula vanheurckii	Rhopalodia gibberula vanheurckii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	gibberula	vanheurckii	variety	O. Müller, 1900	ICBN	accepted	
3791PROT	3791PROT	3791PROT	1098PROT		Rhopalodia musculus	Rhopalodia musculus		Novelo & Tavera, 2026	Hedwigia 38: 278, 294. 1900	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	musculus		species	(Kütz.) O.F. Müll., 1900	ICBN	accepted	
300735CHROM	300735CHROM	300735CHROM	1098PROT		Rhopalodia rupestris	Rhopalodia rupestris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	rupestris		species	(W. Smith) Krammer, 1987	ICBN	accepted	
301018CHROM	301018CHROM	301018CHROM	1098PROT		Rhopalodia sterrenburgii	Rhopalodia sterrenburgii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Rhopalodia	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Rhopalodia	sterrenburgii		species	Krammer, 1987	ICBN	accepted	
300036CHROM	300036CHROM	300036CHROM	300035CHROM		Scoliopleura peisonis	Scoliopleura peisonis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Neidiaceae | Scoliopleura	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Neidiaceae	Scoliopleura	peisonis		species	Grunow, 1860	ICBN	accepted	
300595CHROM	300595CHROM	300595CHROM	1094PROT		Sellaphora absoluta	Sellaphora absoluta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	absoluta		species	(Hust.) Wetzel, Ector, Van de Vijver, Compère & D.G. Mann, 2015	ICBN	accepted	
300397CHROM	300397CHROM	300397CHROM	1094PROT		Sellaphora americana	Sellaphora americana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	americana		species	(Ehrenb.) D.G. Mann, 1989	ICBN	accepted	
251227PROT	251227PROT	251227PROT	1094PROT		Sellaphora arvensis	Sellaphora arvensis		Novelo & Tavera, 2026	Fottea 15(2): 226. 2015	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	arvensis		species	C.E. Wetzel & Ector, 2015	ICBN	accepted	
300508CHROM	300508CHROM	300508CHROM	1094PROT		Sellaphora atomoides	Sellaphora atomoides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	atomoides		species	(Grunow) Wetzel & Van de Vijver, 2015	ICBN	accepted	
300598CHROM	300598CHROM	300598CHROM	1094PROT		Sellaphora bacilloides	Sellaphora bacilloides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	bacilloides		species	(Hust.) Z. Levkov, Krstic & Nakov, 2006	ICBN	accepted	
251144PROT	251144PROT	251144PROT	1094PROT		Sellaphora bacillum	Sellaphora bacillum		Novelo & Tavera, 2026	Brit. Phycol. J. 24: 2. 1989	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	bacillum		species	(Ehrenb.) D.G. Mann, 1989	ICBN	accepted	
300787CHROM	300787CHROM	300787CHROM	1094PROT		Sellaphora blackfordensis	Sellaphora blackfordensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	blackfordensis		species	D.G. Mann & S.Droop, 2004	ICBN	accepted	
300788CHROM	300788CHROM	300788CHROM	1094PROT		Sellaphora capitata	Sellaphora capitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	capitata		species	D.G. Mann & S.M. McDonald, 2004	ICBN	accepted	
300614CHROM	300614CHROM	300614CHROM	1094PROT		Sellaphora chilensis	Sellaphora chilensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	chilensis		species	(Krasske) C.E. Wetzel, 2015	ICBN	accepted	
300661CHROM	300661CHROM	300661CHROM	1094PROT		Sellaphora cosmopolitana	Sellaphora cosmopolitana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	cosmopolitana		species	(Lange-Bert.) C.E.Wetzel & Ector, 2015	ICBN	accepted	
300597CHROM	300597CHROM	300597CHROM	1094PROT		Sellaphora damasii	Sellaphora damasii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	damasii		species	(Hust.) Wetzel, Ector, Van de Vijver, Compère & D.G.Mann, 2015	ICBN	accepted	
300668CHROM	300668CHROM	300668CHROM	1094PROT		Sellaphora elorantana	Sellaphora elorantana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	elorantana		species	(Lange-Bert.) Wetzel, 2015	ICBN	accepted	
300696CHROM	300696CHROM	300696CHROM	1094PROT		Sellaphora fusticulus	Sellaphora fusticulus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	fusticulus		species	(Østrup) Lange-Bert., 2000	ICBN	accepted	
301208CHROM	301208CHROM	301208CHROM	1094PROT		Sellaphora guyanensis	Sellaphora guyanensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	guyanensis		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
251132PROT	251132PROT	251132PROT	1094PROT		Sellaphora hustedtii	Sellaphora hustedtii		Novelo & Tavera, 2026	Iconogr. Diatomol. 13: 173. 2004	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	hustedtii		species	(Krasske) Lange-Bert. & Werum, 2004	ICBN	accepted	
301004CHROM	301004CHROM	301004CHROM	1094PROT		Sellaphora indistincta	Sellaphora indistincta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	indistincta		species	Kociolek, 2014	ICBN	accepted	
251282PROT	251282PROT	251282PROT	1094PROT	251283PROT	Sellaphora laevissima	Sellaphora laevissima	Navicula laevissima	Novelo & Tavera, 2026	Brit. Phycol. J. 24: 2. 1989	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	laevissima		species	(Kütz.) D.G. Mann, 1989	ICBN	accepted	
300609CHROM	300609CHROM	300609CHROM	1094PROT		Sellaphora madida	Sellaphora madida		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	madida		species	(Kociolek) C.E.Wetzel, 2015	ICBN	accepted	
300625CHROM	300625CHROM	300625CHROM	1094PROT		Sellaphora mutata	Sellaphora mutata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	mutata		species	(Krasske) Lange-Bert., 1996	ICBN	accepted	
300385CHROM	300385CHROM	300385CHROM	1094PROT		Sellaphora nigri	Sellaphora nigri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	nigri		species	(De Notaris) C.E. Wetzel & Ector, 2015	ICBN	accepted	
300626CHROM	300626CHROM	300626CHROM	1094PROT		Sellaphora pseudopupula	Sellaphora pseudopupula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	pseudopupula		species	(Krasske) Lange-Bert., 1996	ICBN	accepted	
300540CHROM	300540CHROM	300540CHROM	1094PROT		Sellaphora pseudoventralis	Sellaphora pseudoventralis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	pseudoventralis		species	(Hust.) Chudaev & Gololobova, 2015	ICBN	accepted	
3775PROT	3775PROT	3775PROT	1094PROT	251199PROT	Sellaphora pupula	Sellaphora pupula	Navicula pupula	Novelo & Tavera, 2026	Ann. Mag. Nat. Hist. Ser. 7, 9: 187. 1902	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	pupula		species	(Kütz.) Mereschk., 1902	ICBN	accepted	
300594CHROM	300594CHROM	300594CHROM	1094PROT		Sellaphora pupula capitata	Sellaphora pupula capitata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	pupula	capitata	variety	(Hust.) V.P. Gerasimiuk, 2009	ICBN	accepted	
300536CHROM	300536CHROM	300536CHROM	1094PROT		Sellaphora pupula elliptica	Sellaphora pupula elliptica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	pupula	elliptica	variety	(Hust.) Bukhtiyarova, 1995	ICBN	accepted	
278442PROT	278442PROT	278442PROT	1094PROT		Sellaphora queretana	Sellaphora queretana		Novelo & Tavera, 2026	Phytokeys 88: 50, fig. 133-144. 2017.	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	queretana		species	Mora, Abarca & Carmona, 2017	ICBN	accepted	
300558CHROM	300558CHROM	300558CHROM	1094PROT		Sellaphora radiosa	Sellaphora radiosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	radiosa		species	(Hust.) H. Kobayasi, 2002	ICBN	accepted	
300445CHROM	300445CHROM	300445CHROM	1094PROT		Sellaphora rectangularis	Sellaphora rectangularis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	rectangularis		species	(Gregory) Lange-Bert. & Metzeltin, 1996	ICBN	accepted	
300559CHROM	300559CHROM	300559CHROM	1094PROT		Sellaphora rostrata	Sellaphora rostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	rostrata		species	(Hust.) J.R. Johansen, 2004	ICBN	accepted	
251320PROT	251320PROT	251320PROT	1094PROT	5599PROT	Sellaphora ruttneri	Sellaphora ruttneri	Navicula ruttneri	Novelo & Tavera, 2026	Fottea 15: 227, 2015	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	ruttneri		species	(Hust.) C.E. Wetzel, 2015	ICBN	accepted	
300386CHROM	300386CHROM	300386CHROM	1094PROT		Sellaphora saugerresii	Sellaphora saugerresii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	saugerresii		species	(Desmazières) C.E. Wetzel & D.G. Mann, 2015	ICBN	accepted	
300707CHROM	300707CHROM	300707CHROM	1094PROT		Sellaphora secura	Sellaphora secura		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	secura		species	(R.M. Patrick) Potapova, 2013	ICBN	accepted	
251124PROT	251124PROT	251124PROT	1094PROT		Sellaphora seminulum	Sellaphora seminulum		Novelo & Tavera, 2026	Brit. Phycol. J. 24: 2. 1989	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	seminulum		species	(Grunow) D.G. Mann, 1989	ICBN	accepted	
300663CHROM	300663CHROM	300663CHROM	1094PROT		Sellaphora stauroneioides	Sellaphora stauroneioides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	stauroneioides		species	(Lange-Bert.) J. Veselá & J.R. Johansen, 2009	ICBN	accepted	
251285PROT	251285PROT	251285PROT	1094PROT	251286PROT	Sellaphora stroemii	Sellaphora stroemii	Navicula stroemii	Novelo & Tavera, 2026	Diatom 18: 90.2002	Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	stroemii		species	(Hust.) H. Kobayasi, 2002	ICBN	accepted	
301297CHROM	301297CHROM	301297CHROM	1094PROT		Sellaphora subantarctica	Sellaphora subantarctica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	subantarctica		species	Van de Vijver & L. Beyens, 2002	ICBN	accepted	
300556CHROM	300556CHROM	300556CHROM	1094PROT		Sellaphora subbacillum	Sellaphora subbacillum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	subbacillum		species	(Hust.) Falasco & Ector, 2009	ICBN	accepted	
300539CHROM	300539CHROM	300539CHROM	1094PROT		Sellaphora submuralis	Sellaphora submuralis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	submuralis		species	(Hust.) C.E. Wetzel, Ector, B.Van de Vijver, Compère & D.G.Mann, 2015	ICBN	accepted	
300596CHROM	300596CHROM	300596CHROM	1094PROT		Sellaphora subrotundata	Sellaphora subrotundata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	subrotundata		species	(Hust.) Wetzel, Ector, Van de Vijver, Compère & D.G. Mann, 2015	ICBN	accepted	
300615CHROM	300615CHROM	300615CHROM	1094PROT		Sellaphora tridentula	Sellaphora tridentula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	tridentula		species	(Krasske) C.E. Wetzel, 2015	ICBN	accepted	
300538CHROM	300538CHROM	300538CHROM	1094PROT		Sellaphora utermoehlii	Sellaphora utermoehlii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	utermoehlii		species	(Hust.) C.E. Wetzel & D.G. Mann, 2015	ICBN	accepted	
300557CHROM	300557CHROM	300557CHROM	1094PROT		Sellaphora ventraloides	Sellaphora ventraloides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	ventraloides		species	(Hust.) Falasco & Ector, 2009	ICBN	accepted	
300600CHROM	300600CHROM	300600CHROM	1094PROT		Sellaphora verecunda	Sellaphora verecunda		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	verecunda		species	(Hustedt) C.E.Wetzel, Ector, B.Van de Vijver, Compère & D.G.Mann, 2015	ICBN	accepted	
300676CHROM	300676CHROM	300676CHROM	1094PROT		Sellaphora verecundaeformis	Sellaphora verecundaeformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	verecundaeformis		species	(Manguin ex Kociolek & Reviers) C.E.Wetzel, 2015	ICBN	accepted	
300544CHROM	300544CHROM	300544CHROM	1094PROT		Sellaphora vitabunda	Sellaphora vitabunda		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	vitabunda		species	(Hust.) D.G. Mann, 1989	ICBN	accepted	
300714CHROM	300714CHROM	300714CHROM	1094PROT		Sellaphora wallacei	Sellaphora wallacei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	wallacei		species	(Reimer) Potapova & Ponader, 2008	ICBN	accepted	
300996CHROM	300996CHROM	300996CHROM	1094PROT		Sellaphora wummensis	Sellaphora wummensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Sellaphorales | Sellaphoraceae | Sellaphora	Chromista	Bacillariophyta	Bacillariophyceae	Sellaphorales	Sellaphoraceae	Sellaphora	wummensis		species	J.R. Johansen, 2004	ICBN	accepted	
300465CHROM	300465CHROM	300465CHROM	1389PROT		Seminavis eulensteinii	Seminavis eulensteinii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Seminavis	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Seminavis	eulensteinii		species	(Grunow) D.B. Danielidis, K. Ford & D. Kennett, 2003	ICBN	accepted	
300443CHROM	300443CHROM	300443CHROM	1389PROT		Seminavis macilenta	Seminavis macilenta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Seminavis	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Seminavis	macilenta		species	(Gregory) D.B. Danielidis & D.G. Mann, 2002	ICBN	accepted	
9195PROT	9195PROT	9195PROT	9194PROT		Shionodiscus oestrupii	Shionodiscus oestrupii		Novelo & Tavera, 2026	Diat. Res. 21: 215-262. 2006	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Shionodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Shionodiscus	oestrupii		species	(Ostenf.) A.J. Alverson, S.H. Kang & E.C. Theriot, 2006	ICBN	accepted	
300041CHROM	300041CHROM	300041CHROM	300039CHROM		Simonsenia delognei	Simonsenia delognei		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Simonsenia	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Simonsenia	delognei		species	(Grunow) Lange-Bert., 1979	ICBN	accepted	
4143PROT	4143PROT	4143PROT	1163PROT	5170PROT	Skeletonema costatum	Skeletonema costatum	Melosira costata	Novelo & Tavera, 2026	Bih. K. Sv. Vet.-Akad. Handl., 1(11): 7. 1873	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Skeletonema	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Skeletonema	costatum		species	(Grev.) Cleve, 1873	ICBN	accepted	
300371CHROM	300371CHROM	300371CHROM	1163PROT		Skeletonema potamos	Skeletonema potamos		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Skeletonema	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Skeletonema	potamos		species	(C.I.Weber) Hasle, 1976	ICBN	accepted	
301097CHROM	301097CHROM	301097CHROM	1163PROT		Skeletonema pseudocostatum	Skeletonema pseudocostatum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Skeletonema	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Skeletonema	pseudocostatum		species	L.K.Medlin, 1991	ICBN	accepted	
300384CHROM	300384CHROM	300384CHROM	1163PROT		Skeletonema subsalsum	Skeletonema subsalsum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Skeletonema	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Skeletonema	subsalsum		species	(Cleve-Euler) Bethge, 1928	ICBN	accepted	
300043CHROM	300043CHROM	300043CHROM	300042CHROM		Stauroforma exiguiformis	Stauroforma exiguiformis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Stauroforma	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Stauroforma	exiguiformis		species	(Lange-Bert.) Flower, V.J. Jones & Round, 1996	ICBN	accepted	
301135CHROM	301135CHROM	301135CHROM	1095PROT		Stauroneis acidoclinata	Stauroneis acidoclinata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	acidoclinata		species	Lange-Bert. & Werum, 2004	ICBN	accepted	
301298CHROM	301298CHROM	301298CHROM	1095PROT		Stauroneis acidoclinatopsis	Stauroneis acidoclinatopsis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	acidoclinatopsis		species	Van de Vijver & Lange-Bert., 2004	ICBN	accepted	
301308CHROM	301308CHROM	301308CHROM	1095PROT		Stauroneis acuta	Stauroneis acuta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	acuta		species	W. Sm., 1853	ICBN	accepted	
300957CHROM	300957CHROM	300957CHROM	1095PROT		Stauroneis alpina	Stauroneis alpina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	alpina		species	Hust., 1943	ICBN	accepted	
300911CHROM	300911CHROM	300911CHROM	1095PROT		Stauroneis amicula	Stauroneis amicula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	amicula		species	H.Lange-Bert., Cavacini, Tagliaventi & S.Alfinito, 2003	ICBN	accepted	
301171CHROM	301171CHROM	301171CHROM	1095PROT		Stauroneis amphibia	Stauroneis amphibia		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	amphibia		species	Lange-Bert., Cavacini, Tagliaventi & Alfinito, 2003	ICBN	accepted	
3777PROT	3777PROT	3777PROT	1095PROT		Stauroneis anceps	Stauroneis anceps		Novelo & Tavera, 2026	Abh.  Königl.  Akad.  Wiss.  Berlin. 1841: 422, pl. II: fig. I.18. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	anceps		species	Ehrenb., 1843	ICBN	accepted	
300391CHROM	300391CHROM	300391CHROM	1095PROT		Stauroneis anceps birostris	Stauroneis anceps birostris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	anceps	birostris	variety	(Ehrenb.) Cleve, 1894	ICBN	accepted	
301261CHROM	301261CHROM	301261CHROM	1095PROT		Stauroneis anceps gracilis	Stauroneis anceps gracilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	anceps	gracilis	form	Rabenhorst, 1864	ICBN	accepted	
300602CHROM	300602CHROM	300602CHROM	1095PROT		Stauroneis borrichii	Stauroneis borrichii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	borrichii		species	(J.B. Petersen) J.W.G. Lund, 1946	ICBN	accepted	
301206CHROM	301206CHROM	301206CHROM	1095PROT		Stauroneis conspicua	Stauroneis conspicua		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	conspicua		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
300821CHROM	300821CHROM	300821CHROM	1095PROT		Stauroneis constricta	Stauroneis constricta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	constricta		species	Ehrenb., 1843	ICBN	accepted	
300850CHROM	300850CHROM	300850CHROM	1095PROT		Stauroneis decurrens	Stauroneis decurrens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	decurrens		species	Ehrenb., 1861	ICBN	accepted	
300941CHROM	300941CHROM	300941CHROM	1095PROT		Stauroneis densestriata	Stauroneis densestriata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	densestriata		species	Hust., 1937	ICBN	accepted	
300823CHROM	300823CHROM	300823CHROM	1095PROT		Stauroneis dilata	Stauroneis dilata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	dilata		species	Ehrenb., 1843	ICBN	accepted	
301207CHROM	301207CHROM	301207CHROM	1095PROT		Stauroneis dubitabilior	Stauroneis dubitabilior		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	dubitabilior		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
301218CHROM	301218CHROM	301218CHROM	1095PROT		Stauroneis gossmanniae	Stauroneis gossmanniae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	gossmanniae		species	Metzeltin & Lange-Bert., 2007	ICBN	accepted	
300455CHROM	300455CHROM	300455CHROM	1095PROT		Stauroneis javanica	Stauroneis javanica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	javanica		species	(Grunow) Cleve, 1894	ICBN	accepted	
300753CHROM	300753CHROM	300753CHROM	1095PROT		Stauroneis kootenai	Stauroneis kootenai		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	kootenai		species	Bahls, 2010	ICBN	accepted	
301255CHROM	301255CHROM	301255CHROM	1095PROT		Stauroneis kriegeri	Stauroneis kriegeri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	kriegeri		species	R.M. Patrick, 1945	ICBN	accepted	
300990CHROM	300990CHROM	300990CHROM	1095PROT		Stauroneis lundii	Stauroneis lundii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	lundii		species	Hust., 1959	ICBN	accepted	
301104CHROM	301104CHROM	301104CHROM	1095PROT		Stauroneis neohyalina	Stauroneis neohyalina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	neohyalina		species	Lange-Bert. & Krammer, 1996	ICBN	accepted	
301287CHROM	301287CHROM	301287CHROM	1095PROT		Stauroneis nobilis	Stauroneis nobilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	nobilis		species	Schumann, 1867	ICBN	accepted	
251289PROT	251289PROT	251289PROT	1095PROT		Stauroneis obtusa	Stauroneis obtusa		Novelo & Tavera, 2026	Bih. K. Svenska Vet.-Akad. Handl. 1(14): 36. 1873	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	obtusa		species	Lagerst., 1873	ICBN	accepted	
3781PROT	3781PROT	3781PROT	1095PROT		Stauroneis phoenicenteron	Stauroneis phoenicenteron		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1841: 311. 1843	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	phoenicenteron		species	(Nitzsch) Ehrenb., 1843	ICBN	accepted	
300928CHROM	300928CHROM	300928CHROM	1095PROT		Stauroneis phoenicenteron gracilis	Stauroneis phoenicenteron gracilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	phoenicenteron	gracilis	form	Hust., 1930	ICBN	accepted	
300893CHROM	300893CHROM	300893CHROM	1095PROT		Stauroneis producta	Stauroneis producta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	producta		species	Grunow, 1880	ICBN	accepted	
301172CHROM	301172CHROM	301172CHROM	1095PROT		Stauroneis reichardtii	Stauroneis reichardtii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	reichardtii		species	Lange-Bert., Cavacini, Tagliaventi & Alfinito, 2003	ICBN	accepted	
301251CHROM	301251CHROM	301251CHROM	1095PROT		Stauroneis schmidiae	Stauroneis schmidiae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	schmidiae		species	R. Jahn & N. Abarca, 2014	ICBN	accepted	
300846CHROM	300846CHROM	300846CHROM	1095PROT		Stauroneis semen	Stauroneis semen		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	semen		species	Ehrenb., 1854	ICBN	accepted	
251292PROT	251292PROT	251292PROT	1095PROT		Stauroneis smithii	Stauroneis smithii		Novelo & Tavera, 2026	Verh. K.K. Zool.-Bot. Ges. Wien 10: 564. 1860	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	smithii		species	Grunow, 1860	ICBN	accepted	
300700CHROM	300700CHROM	300700CHROM	1095PROT		Stauroneis smithii incisa	Stauroneis smithii incisa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	smithii	incisa	variety	(Pantocsek) Hust., 1957	ICBN	accepted	
301106CHROM	301106CHROM	301106CHROM	1095PROT		Stauroneis subgracilis	Stauroneis subgracilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	subgracilis		species	Lange-Bert. & Krammer, 1999	ICBN	accepted	
300604CHROM	300604CHROM	300604CHROM	1095PROT		Stauroneis thermicola	Stauroneis thermicola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	thermicola		species	(J.B.Petersen) Lund, 1946	ICBN	accepted	
3783PROT	3783PROT	3783PROT	1095PROT		Stauroneis undulata	Stauroneis undulata		Novelo & Tavera, 2026	Alg. Sachs. Dec. 97/98, no. 963a. 1860	Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	undulata		species	Hilse, 1860	ICBN	accepted	
301214CHROM	301214CHROM	301214CHROM	1095PROT		Stauroneis valderostrata	Stauroneis valderostrata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Stauroneidaceae | Stauroneis	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Stauroneidaceae	Stauroneis	valderostrata		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
5680PROT	5680PROT	5680PROT	1440PROT		Staurosira construens	Staurosira construens		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1841: 424. 1843	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	construens		species	Ehrenb., 1843	ICBN	accepted	
300479CHROM	300479CHROM	300479CHROM	1440PROT		Staurosira construens pumila	Staurosira construens pumila		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	construens	pumila	variety	(Grunow) J.C. Kingston, 2000	ICBN	accepted	
300519CHROM	300519CHROM	300519CHROM	1440PROT		Staurosira inflata	Staurosira inflata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	inflata		species	(Heiden) A. Rusanov, A?cs, E. Morales & Ector, 2018	ICBN	accepted	
300409CHROM	300409CHROM	300409CHROM	1440PROT		Staurosira leptostauron	Staurosira leptostauron		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	leptostauron		species	(Ehrenb.) Kulikovskiy & Genkal, 2011	ICBN	accepted	
300434CHROM	300434CHROM	300434CHROM	1440PROT		Staurosira longirostris	Staurosira longirostris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	longirostris		species	(Frenguelli) Metzeltin, Lange-Bert. & García-Rodríguez, 2005	ICBN	accepted	
301126CHROM	301126CHROM	301126CHROM	1440PROT		Staurosira mercedes	Staurosira mercedes		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	mercedes		species	Lange-Bert. & Rumrich, 2000	ICBN	accepted	
300662CHROM	300662CHROM	300662CHROM	1440PROT		Staurosira neoproducta	Staurosira neoproducta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	neoproducta		species	(Lange-Bert.) Chudaev & Gololobova, 2012	ICBN	accepted	
300680CHROM	300680CHROM	300680CHROM	1440PROT		Staurosira pseudoconstruens	Staurosira pseudoconstruens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	pseudoconstruens		species	(Marciniak) Lange-Bert., 2000	ICBN	accepted	
300578CHROM	300578CHROM	300578CHROM	1440PROT		Staurosira subsalina	Staurosira subsalina		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	subsalina		species	(Hust.) Lange-Bert., 2004	ICBN	accepted	
251239PROT	251239PROT	251239PROT	1440PROT	251240PROT	Staurosira venter	Staurosira venter	Fragilaria venter	Novelo & Tavera, 2026	Jap. J. Diat. 18: 90. 2002	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosira	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosira	venter		species	(Ehrenb.) H. Kobayasi, 2002	ICBN	accepted	
300552CHROM	300552CHROM	300552CHROM	1197PROT		Staurosirella africana	Staurosirella africana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	africana		species	(Hust.) D.M. Williams & Round, 1987	ICBN	accepted	
300628CHROM	300628CHROM	300628CHROM	1197PROT		Staurosirella alpestris	Staurosirella alpestris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	alpestris		species	(Krasske) Le Cohu, 1999	ICBN	accepted	
300472CHROM	300472CHROM	300472CHROM	1197PROT		Staurosirella dubia	Staurosirella dubia		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	dubia		species	(Grunow) E.A. Morales & K.M. Manoylov, 2006	ICBN	accepted	
300803CHROM	300803CHROM	300803CHROM	1197PROT		Staurosirella krammeri	Staurosirella krammeri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	krammeri		species	E.A. Morales, C. Wetzel & L. Ector, 2010	ICBN	accepted	
4280PROT	4280PROT	4280PROT	1197PROT	4265PROT	Staurosirella lapponica	Staurosirella lapponica	Fragilaria lapponica	Novelo & Tavera, 2026	Diat. Res. 2: 274. 1987	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	lapponica		species	(Grunow) Williams & Round, 1987	ICBN	accepted	
300045CHROM	300045CHROM	300045CHROM	1197PROT		Staurosirella leptostauron	Staurosirella leptostauron		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	leptostauron		species	(Ehrenb.) D.M. Williams & Round, 1988	ICBN	accepted	
300522CHROM	300522CHROM	300522CHROM	1197PROT		Staurosirella martyi	Staurosirella martyi		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	martyi		species	(Héribaud-Joseph) E. Morales & K.M. Manoylov, 2006	ICBN	accepted	
4281PROT	4281PROT	4281PROT	1197PROT	251171PROT	Staurosirella pinnata	Staurosirella pinnata	Fragilaria pinnata	Novelo & Tavera, 2026	Diat. Res. 2: 274. 1987	Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	pinnata		species	(Ehrenb.) D.M. Williams & Round, 1987	ICBN	accepted	
300499CHROM	300499CHROM	300499CHROM	1197PROT		Staurosirella pinnata intercedens	Staurosirella pinnata intercedens		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	pinnata	intercedens	variety	(Grunow) P.B.Hamilton, 1994	ICBN	accepted	
300363CHROM	300363CHROM	300363CHROM	1197PROT		Staurosirella pinnata trigona	Staurosirella pinnata trigona		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	pinnata	trigona	variety	(Brun & Héribaud-Joseph) M. Aboal & P.C. Silva, 2004	ICBN	accepted	
300471CHROM	300471CHROM	300471CHROM	1197PROT		Staurosirella rhomboides	Staurosirella rhomboides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Staurosirales | Staurosiraceae | Staurosirella	Chromista	Bacillariophyta	Fragilariophyceae	Staurosirales	Staurosiraceae	Staurosirella	rhomboides		species	(Grunow) E. Morales & K.M. Manoylov, 2010	ICBN	accepted	
300842CHROM	300842CHROM	300842CHROM	1165PROT		Stephanodiscus aegyptiacus	Stephanodiscus aegyptiacus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	aegyptiacus		species	Ehrenb., 1854	ICBN	accepted	
300868CHROM	300868CHROM	300868CHROM	1165PROT		Stephanodiscus asteroides	Stephanodiscus asteroides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	asteroides		species	Gasse, 1980	ICBN	accepted	
301443CHROM	301443CHROM	301443CHROM	1165PROT		Stephanodiscus asteroides intermedius	Stephanodiscus asteroides intermedius		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	asteroides	intermedius	variety	Gasse, 1980	ICBN	accepted	
300891CHROM	300891CHROM	300891CHROM	1165PROT		Stephanodiscus carconensis	Stephanodiscus carconensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	carconensis		species	Grunow, 1878	ICBN	accepted	
300978CHROM	300978CHROM	300978CHROM	1165PROT		Stephanodiscus excentricus	Stephanodiscus excentricus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	excentricus		species	Hust., 1952	ICBN	accepted	
4156PROT	4156PROT	4156PROT	1165PROT		Stephanodiscus hantzschii	Stephanodiscus hantzschii		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 17(2): 115, pl. VII: fig. 131. 1880	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	hantzschii		species	Grunow, 1880	ICBN	accepted	
300915CHROM	300915CHROM	300915CHROM	1165PROT		Stephanodiscus medius	Stephanodiscus medius		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	medius		species	Håkansson, 1986	ICBN	accepted	
300631CHROM	300631CHROM	300631CHROM	1165PROT		Stephanodiscus minutulus	Stephanodiscus minutulus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	minutulus		species	(Kütz.) Cleve & Möller, 1882	ICBN	accepted	
300914CHROM	300914CHROM	300914CHROM	1165PROT		Stephanodiscus neoastraea	Stephanodiscus neoastraea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	neoastraea		species	Håkansson & Hickel, 1986	ICBN	accepted	
4157PROT	4157PROT	4157PROT	1165PROT		Stephanodiscus niagarae	Stephanodiscus niagarae		Novelo & Tavera, 2026	Ber. K. Akad. Wiss. Berlin 1845: 80. 1845	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	niagarae		species	Ehrenb., 1845	ICBN	accepted	
300860CHROM	300860CHROM	300860CHROM	1165PROT		Stephanodiscus niagarae magnificus	Stephanodiscus niagarae magnificus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	niagarae	magnificus	variety	Fricke, 1901	ICBN	accepted	
300405CHROM	300405CHROM	300405CHROM	1165PROT		Stephanodiscus oregonicus	Stephanodiscus oregonicus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	oregonicus		species	(Ehrenb.) Håk., 1986	ICBN	accepted	
301289CHROM	301289CHROM	301289CHROM	1165PROT		Stephanodiscus parvus	Stephanodiscus parvus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	parvus		species	Stoermer & Håkansson, 1984	ICBN	accepted	
300638CHROM	300638CHROM	300638CHROM	1165PROT		Stephanodiscus rotula	Stephanodiscus rotula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	rotula		species	(Kütz.) Hendey, 1964	ICBN	accepted	
300441CHROM	300441CHROM	300441CHROM	1165PROT		Stephanodiscus subtilis	Stephanodiscus subtilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	subtilis		species	(Goor) A. Cleve, 1951	ICBN	accepted	
300869CHROM	300869CHROM	300869CHROM	1165PROT		Stephanodiscus subtransylvanicus	Stephanodiscus subtransylvanicus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	subtransylvanicus		species	Gasse, 1980	ICBN	accepted	
301245CHROM	301245CHROM	301245CHROM	1165PROT		Stephanodiscus transylvanicus	Stephanodiscus transylvanicus		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Stephanodiscus	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Stephanodiscus	transylvanicus		species	Pantocsek, 1892	ICBN	accepted	
300047CHROM	300047CHROM	300047CHROM	300046CHROM		Stephanosira caroli	Stephanosira caroli		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Liparogyrales | Liparogyraceae | Stephanosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Liparogyrales	Liparogyraceae	Stephanosira	caroli		species	Ehrenb., 1854	ICBN	accepted	
300056CHROM	300056CHROM	300056CHROM	300053CHROM		Subsilicea fragilarioides	Subsilicea fragilarioides		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Lithodesmiales | Lithodesmiaceae | Subsilicea	Chromista	Bacillariophyta	Thalassiosirophyceae	Lithodesmiales	Lithodesmiaceae	Subsilicea	fragilarioides		species	Stosch & Reimann, 1970	ICBN	accepted	
300843CHROM	300843CHROM	300843CHROM	1105PROT		Surirella amphibola	Surirella amphibola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	amphibola		species	Ehrenb., 1854	ICBN	accepted	
300844CHROM	300844CHROM	300844CHROM	1105PROT		Surirella amphicentra	Surirella amphicentra		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	amphicentra		species	Ehrenb., 1854	ICBN	accepted	
251201PROT	251201PROT	251201PROT	1105PROT		Surirella angusta	Surirella angusta		Novelo & Tavera, 2026	Bacillarien: 61, pl. 30, fig. 52. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	angusta		species	Kütz., 1844	ICBN	accepted	
300430CHROM	300430CHROM	300430CHROM	1105PROT		Surirella biseriata punctata	Surirella biseriata punctata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	biseriata	punctata	form	(F. Meister) Hust., 1930	ICBN	accepted	
301191CHROM	301191CHROM	301191CHROM	1105PROT		Surirella bohemica	Surirella bohemica		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	bohemica		species	Maly, 1895	ICBN	accepted	
301005CHROM	301005CHROM	301005CHROM	1105PROT		Surirella brebissonii	Surirella brebissonii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	brebissonii		species	Krammer & Lange-Bert., 1987	ICBN	accepted	
301311CHROM	301311CHROM	301311CHROM	1105PROT		Surirella brightwellii	Surirella brightwellii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	brightwellii		species	W. Sm., 1853	ICBN	accepted	
5615PROT	5615PROT	5615PROT	1105PROT		Surirella constricta	Surirella constricta		Novelo & Tavera, 2026	Ann. Mag. Nat. Hist. Ser, 2, 7: 9. 1851	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	constricta		species	W. Sm., 1851	ICBN	accepted	
300743CHROM	300743CHROM	300743CHROM	1105PROT		Surirella davidsonii	Surirella davidsonii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	davidsonii		species	A. Schmidt, 1875	ICBN	accepted	
3808PROT	3808PROT	3808PROT	1105PROT		Surirella didyma	Surirella didyma		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, p. 60, pl. 3. fig. LXVII. 1844	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	didyma		species	Kütz., 1844	ICBN	accepted	
300398CHROM	300398CHROM	300398CHROM	1105PROT		Surirella eugylpta	Surirella eugylpta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	eugylpta		species	(Ehrenb.) De Toni, 1892	ICBN	accepted	
300824CHROM	300824CHROM	300824CHROM	1105PROT		Surirella flexuosa	Surirella flexuosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	flexuosa		species	Ehrenb., 1843	ICBN	accepted	
300989CHROM	300989CHROM	300989CHROM	1105PROT		Surirella hoefleri	Surirella hoefleri		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	hoefleri		species	Hust., 1959	ICBN	accepted	
300995CHROM	300995CHROM	300995CHROM	1105PROT		Surirella lacrimula	Surirella lacrimula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	lacrimula		species	J.D. English, 2012	ICBN	accepted	
298885CHROM	298885CHROM	298885CHROM	1105PROT	298886CHROM	Surirella librile	Surirella librile	Navicula librele	Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	librile		species	(Ehrenb.) Ehrenb., 1845	ICBN	accepted	
300830CHROM	300830CHROM	300830CHROM	1105PROT		Surirella microcora	Surirella microcora		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	microcora		species	Ehrenb., 1843	ICBN	accepted	
300622CHROM	300622CHROM	300622CHROM	1105PROT		Surirella muscicola	Surirella muscicola		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	muscicola		species	(Krasske) Lange-Bert. & Metzeltin, 1998	ICBN	accepted	
300831CHROM	300831CHROM	300831CHROM	1105PROT		Surirella myodon	Surirella myodon		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	myodon		species	Ehrenb., 1843	ICBN	accepted	
301275CHROM	301275CHROM	301275CHROM	1105PROT		Surirella obscura	Surirella obscura		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	obscura		species	Reichelt ex Hust., 1913	ICBN	accepted	
3818PROT	3818PROT	3818PROT	1105PROT		Surirella ovalis	Surirella ovalis		Novelo & Tavera, 2026	Consid. Diat.: 17. 1838	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	ovalis		species	Bréb., 1838	ICBN	accepted	
301246CHROM	301246CHROM	301246CHROM	1105PROT		Surirella peisonis	Surirella peisonis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	peisonis		species	Pantocsek, 1902	ICBN	accepted	
301078CHROM	301078CHROM	301078CHROM	1105PROT		Surirella pseudolinearis	Surirella pseudolinearis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	pseudolinearis		species	Krasske, 1939	ICBN	accepted	
300835CHROM	300835CHROM	300835CHROM	1105PROT		Surirella regula	Surirella regula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	regula		species	Ehrenb., 1843	ICBN	accepted	
300836CHROM	300836CHROM	300836CHROM	1105PROT		Surirella sigmoidea	Surirella sigmoidea		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	sigmoidea		species	Ehrenb., 1843	ICBN	accepted	
6235PROT	6235PROT	6235PROT	1105PROT		Surirella striatula	Surirella striatula		Novelo & Tavera, 2026	Mém. Mus. Hist. Nat. [Paris] 16: 363, pl. 15: figs. 1-10. 1828	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	striatula		species	Turpin, 1828	ICBN	accepted	
301314CHROM	301314CHROM	301314CHROM	1105PROT		Surirella subsalsa	Surirella subsalsa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	subsalsa		species	W. Sm., 1853	ICBN	accepted	
301212CHROM	301212CHROM	301212CHROM	1105PROT		Surirella susanae	Surirella susanae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	susanae		species	Metzeltin & Lange-Bert., 1998	ICBN	accepted	
300511CHROM	300511CHROM	300511CHROM	1105PROT		Surirella utahensis	Surirella utahensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	utahensis		species	(Grunow, 1929	ICBN	accepted	
251310PROT	251310PROT	251310PROT	1105PROT		Surirella visurgis	Surirella visurgis		Novelo & Tavera, 2026	Abh. Naturw. Ver. Bremen 34: 363. 1957	Chromista | Bacillariophyta | Bacillariophyceae | Surirellales | Surirellaceae | Surirella	Chromista	Bacillariophyta	Bacillariophyceae	Surirellales	Surirellaceae	Surirella	visurgis		species	Hust., 1957	ICBN	accepted	
301236CHROM	301236CHROM	301236CHROM	1198PROT		Synedra dorsiventralis	Synedra dorsiventralis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Synedra	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Synedra	dorsiventralis		species	O. Müll., 1910	ICBN	accepted	
300813CHROM	300813CHROM	300813CHROM	1198PROT		Synedra entomon	Synedra entomon		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Synedra	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Synedra	entomon		species	Ehrenb., 1841	ICBN	accepted	
301083CHROM	301083CHROM	301083CHROM	1198PROT		Synedra familiaris	Synedra familiaris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Synedra	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Synedra	familiaris		species	Kütz., 1844	ICBN	accepted	
301084CHROM	301084CHROM	301084CHROM	1198PROT		Synedra gracilis	Synedra gracilis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Synedra	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Synedra	gracilis		species	Kütz., 1844	ICBN	accepted	
300433CHROM	300433CHROM	300433CHROM	1198PROT		Synedra mediocontracta	Synedra mediocontracta		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Synedra	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Synedra	mediocontracta		species	(Forti) E.Task?n & T.Atici, 2019	ICBN	accepted	
6240PROT	6240PROT	6240PROT	1485PROT		Tabellaria fenestrata	Tabellaria fenestrata		Novelo & Tavera, 2026	Bacillarien oder Diatomeen, P. 127. 1844	Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Tabellaria	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Tabellaria	fenestrata		species	(Lyngb.) Kütz., 1844	ICBN	accepted	
300715CHROM	300715CHROM	300715CHROM	1485PROT		Tabellaria flocculosa	Tabellaria flocculosa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Tabellaria	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Tabellaria	flocculosa		species	(Roth) Kütz., 1844	ICBN	accepted	
300756CHROM	300756CHROM	300756CHROM	1485PROT		Tabellaria sonorensis	Tabellaria sonorensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Tabellariales | Tabellariaceae | Tabellaria	Chromista	Bacillariophyta	Fragilariophyceae	Tabellariales	Tabellariaceae	Tabellaria	sonorensis		species	Beraldi, Cevallos & Chacón-Baca, 2004	ICBN	accepted	
300644CHROM	300644CHROM	300644CHROM	1199PROT		Tabularia affinis	Tabularia affinis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Tabularia	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Tabularia	affinis		species	(Kütz.) P.Snoeijs, 1992	ICBN	accepted	
4298PROT	4298PROT	4298PROT	1199PROT		Tabularia fasciculata	Tabularia fasciculata		Novelo & Tavera, 2026	Diat. Res. 1: 1986	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Tabularia	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Tabularia	fasciculata		species	(C. Agardh) D.M. Williams & Round, 1986	ICBN	accepted	
5468PROT	5468PROT	5468PROT	1199PROT	251165PROT	Tabularia tabulata	Tabularia tabulata	Diatoma tabulata	Novelo & Tavera, 2026	Diat. Res. 7: 343. 1992	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Tabularia	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Tabularia	tabulata		species	(C. Agardh) P. Snoeijs, 1992	ICBN	accepted	
3908PROT	3908PROT	3908PROT	1117PROT		Terpsinoë musica	Terpsinoë musica		Novelo & Tavera, 2026	Abh. K. Akad. Wiss. Berlin, K1. 1841: 425. 1843	Chromista | Bacillariophyta | Thalassiosirophyceae | Hydroseratales | Hydroserataceae | Terpsinoë	Chromista	Bacillariophyta	Thalassiosirophyceae	Hydroseratales	Hydroserataceae	Terpsinoë	musica		species	Ehrenb., 1843	ICBN	accepted	
300063CHROM	300063CHROM	300063CHROM	300060CHROM		Tetramphora ostrearia	Tetramphora ostrearia		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Tetramphora	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Tetramphora	ostrearia		species	(Bréb.) Mereschk., 1903	ICBN	accepted	
300068CHROM	300068CHROM	300068CHROM	300060CHROM		Tetramphora securicula	Tetramphora securicula		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Tetramphora	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Tetramphora	securicula		species	(Perag. & H. Perag.) Stepanek & Kociolek, 2016	ICBN	accepted	
300070CHROM	300070CHROM	300070CHROM	300060CHROM		Tetramphora sulcata	Tetramphora sulcata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Mastogloiales | Mastogloiaceae | Tetramphora	Chromista	Bacillariophyta	Bacillariophyceae	Mastogloiales	Mastogloiaceae	Tetramphora	sulcata		species	(Bréb.) Stepanek & Kociolek, 2016	ICBN	accepted	
4327PROT	4327PROT	4327PROT	1212PROT		Thalassionema frauenfeldii	Thalassionema frauenfeldii		Novelo & Tavera, 2026	Diat. Res. 1: 62. 1986	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Thalassionemataceae | Thalassionema	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Thalassionemataceae	Thalassionema	frauenfeldii		species	(Grunow) Hallegr., 1986	ICBN	accepted	
4328PROT	4328PROT	4328PROT	1212PROT	5156PROT	Thalassionema nitzschioides	Thalassionema nitzschioides	Synedra nitzschioides	Novelo & Tavera, 2026	Bot. Zap. [Scr. Bot. Horti Univ. Imp. Petrop.] 19:78. 1902	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Thalassionemataceae | Thalassionema	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Thalassionemataceae	Thalassionema	nitzschioides		species	(Grunow) Mereschk., 1902	ICBN	accepted	
300406CHROM	300406CHROM	300406CHROM	1169PROT		Thalassiosira bramaputrae	Thalassiosira bramaputrae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	bramaputrae		species	(Ehrenb.) Håkansson & Locker, 1981	ICBN	accepted	
300992CHROM	300992CHROM	300992CHROM	1169PROT		Thalassiosira cuitzeonensis	Thalassiosira cuitzeonensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	cuitzeonensis		species	I.Israde, K.Serieyssol & F.Gasse, 1998	ICBN	accepted	
4170PROT	4170PROT	4170PROT	1169PROT		Thalassiosira decipiens	Thalassiosira decipiens		Novelo & Tavera, 2026	Bergens Mus. Skr. 7: 96. 1905	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	decipiens		species	(Grunow) Jørg., 1905	ICBN	accepted	
300764CHROM	300764CHROM	300764CHROM	1169PROT		Thalassiosira duostra	Thalassiosira duostra		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	duostra		species	C. Pienaar, 1990	ICBN	accepted	
4172PROT	4172PROT	4172PROT	1169PROT	5088PROT	Thalassiosira eccentrica	Thalassiosira eccentrica	Coscinodiscus eccentricus	Novelo & Tavera, 2026	Plank. tab. North sea. 216. 1903	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	eccentrica		species	(Ehrenb.) Cleve, 1903	ICBN	accepted	
300436CHROM	300436CHROM	300436CHROM	1169PROT		Thalassiosira faurii	Thalassiosira faurii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	faurii		species	(Gasse) Hasle, 1978	ICBN	accepted	
4200PROT	4200PROT	4200PROT	1169PROT		Thalassiosira pseudonana	Thalassiosira pseudonana		Novelo & Tavera, 2026	Beih. Nova Hedwigia 31: 565. 1970	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	pseudonana		species	Hasle & Heimdal, 1970	ICBN	accepted	
300349CHROM	300349CHROM	300349CHROM	1169PROT		Thalassiosira rudolfii	Thalassiosira rudolfii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	rudolfii		species	(Bachmann) Hasle, 1978	ICBN	accepted	
4208PROT	4208PROT	4208PROT	1169PROT		Thalassiosira tenera	Thalassiosira tenera		Novelo & Tavera, 2026	Bot. Mater., Spor. Rast., Akad. Nauk SSSR 14: 33, pl. I: figs. 1-4; pl. II: figs. 5-7. 1961	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	tenera		species	Proshk. -Lavr., 1961	ICBN	accepted	
5027PROT	5027PROT	5027PROT	1169PROT		Thalassiosira visurgis	Thalassiosira visurgis		Novelo & Tavera, 2026	Abh. Naturw. Ver. Bremen 34: 207; pl. 1: fig. 1-4. 1957	Chromista | Bacillariophyta | Thalassiosirophyceae | Thalassiosirales | Thalassiosiraceae | Thalassiosira	Chromista	Bacillariophyta	Thalassiosirophyceae	Thalassiosirales	Thalassiosiraceae	Thalassiosira	visurgis		species	Hust., 1957	ICBN	accepted	
3694PROT	3694PROT	3694PROT	1084PROT		Trachyneis aspera	Trachyneis aspera		Novelo & Tavera, 2026	K. Sv. Vet.-Akad. Handl., [ser. 4], 26(2): 191. 1894	Chromista | Bacillariophyta | Bacillariophyceae | Naviculales | Naviculaceae | Trachyneis	Chromista	Bacillariophyta	Bacillariophyceae	Naviculales	Naviculaceae	Trachyneis	aspera		species	(Ehrenb.) Cleve, 1894	ICBN	accepted	
300072CHROM	300072CHROM	300072CHROM	300071CHROM		Trieres mobiliensis	Trieres mobiliensis		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Thalassiosirophyceae | Eupodiscales | Parodontellaceae | Trieres	Chromista	Bacillariophyta	Thalassiosirophyceae	Eupodiscales	Parodontellaceae	Trieres	mobiliensis		species	(Bailey) Ashworth & Theriot, 2013	ICBN	accepted	
301309CHROM	301309CHROM	301309CHROM	1061PROT		Tryblionella angustata	Tryblionella angustata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	angustata		species	W. Sm., 1853	ICBN	accepted	
3438PROT	3438PROT	3438PROT	1061PROT		Tryblionella apiculata	Tryblionella apiculata		Novelo & Tavera, 2026	Trans. Micr. Soc. London, ser.2, 5: 79, pl. I fig. 43. 1857	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	apiculata		species	W. Greg., 1857	ICBN	accepted	
6277PROT	6277PROT	6277PROT	1061PROT		Tryblionella calida	Tryblionella calida		Novelo & Tavera, 2026	Diatoms: 678. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	calida		species	(Grunow) D.G. Mann, 1990	ICBN	accepted	
300466CHROM	300466CHROM	300466CHROM	1061PROT		Tryblionella coarctata	Tryblionella coarctata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	coarctata		species	(Grunow) D.G. Mann 1990	ICBN	accepted	
5402PROT	5402PROT	5402PROT	1061PROT		Tryblionella compressa	Tryblionella compressa		Novelo & Tavera, 2026	Naturaliste Canad. 117: 96. 1991	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	compressa		species	(Bailey) Poulin, 1991	ICBN	accepted	
300470CHROM	300470CHROM	300470CHROM	1061PROT		Tryblionella compressa elongata	Tryblionella compressa elongata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	compressa	elongata	variety	(Grunow) D.G.Mann, 1862	ICBN	accepted	
251306PROT	251306PROT	251306PROT	1061PROT		Tryblionella debilis	Tryblionella debilis		Novelo & Tavera, 2026	Quart. J. Micr. Soc. ser. 2. 13: 310. 1873	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	debilis		species	Arnott, 1873	ICBN	accepted	
3439PROT	3439PROT	3439PROT	1061PROT		Tryblionella gracilis	Tryblionella gracilis		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 35, pl. X fig. 75, fig. LXXV. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	gracilis		species	W. Sm., 1853	ICBN	accepted	
3440PROT	3440PROT	3440PROT	1061PROT	3377PROT	Tryblionella granulata	Tryblionella granulata	Nitzschia granulata	Novelo & Tavera, 2026	Diatoms: 678. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	granulata		species	(Grunow) D.G. Mann, 1990	ICBN	accepted	
300884CHROM	300884CHROM	300884CHROM	1061PROT		Tryblionella hantzschiana	Tryblionella hantzschiana		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	hantzschiana		species	Grunow, 1862	ICBN	accepted	
3441PROT	3441PROT	3441PROT	1061PROT	3379PROT	Tryblionella hungarica	Tryblionella hungarica	Nitzschia hungarica	Novelo & Tavera, 2026	Rev. Mus. La Plata, n.s. Bot. 5: 178. 1942	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	hungarica		species	(Grunow) Freng., 1942	ICBN	accepted	
3442PROT	3442PROT	3442PROT	1061PROT		Tryblionella levidensis	Tryblionella levidensis		Novelo & Tavera, 2026	Syn. Brit. Diat. II: 89. 1856	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	levidensis		species	W. Sm., 1856	ICBN	accepted	
5501PROT	5501PROT	5501PROT	1061PROT		Tryblionella littoralis	Tryblionella littoralis		Novelo & Tavera, 2026	Diatoms: 678. 1990	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	littoralis		species	(Grunow) D.G. Mann, 1990	ICBN	accepted	
3445PROT	3445PROT	3445PROT	1061PROT		Tryblionella punctata	Tryblionella punctata		Novelo & Tavera, 2026	Syn. Brit. Diat. I: 36, pl. X fig. 76a, pl. XXX fig. 261. 1853	Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	punctata		species	W. Sm., 1853	ICBN	accepted	
300500CHROM	300500CHROM	300500CHROM	1061PROT		Tryblionella salinarum	Tryblionella salinarum		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	salinarum		species	(Grunow) Pantocsek, 1901	ICBN	accepted	
300413CHROM	300413CHROM	300413CHROM	1061PROT		Tryblionella scalaris	Tryblionella scalaris		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	scalaris		species	(Ehrenb.) P. Siver & P.B. Hamilton, 2005	ICBN	accepted	
300551CHROM	300551CHROM	300551CHROM	1061PROT		Tryblionella umbilicata	Tryblionella umbilicata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	umbilicata		species	(Hust.) D.G. Mann, 1990	ICBN	accepted	
300888CHROM	300888CHROM	300888CHROM	1061PROT		Tryblionella victoriae	Tryblionella victoriae		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Bacillariophyceae | Bacillariales | Bacillariaceae | Tryblionella	Chromista	Bacillariophyta	Bacillariophyceae	Bacillariales	Bacillariaceae	Tryblionella	victoriae		species	Grunow, 1862	ICBN	accepted	
6282PROT	6282PROT	6282PROT	1386PROT	5040PROT	Ulnaria acus	Ulnaria acus	Synedra acus	Novelo & Tavera, 2026	Diat. Monogr. 4: 105. 2003	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	acus		species	(Kütz.) Aboal, 2003	ICBN	accepted	
5693PROT	5693PROT	5693PROT	1386PROT	251241PROT	Ulnaria amphirhynchus	Ulnaria amphirhynchus	Synedra amphirhynchus	Novelo & Tavera, 2026	Algologia 16(2): 280. 2006	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	amphirhynchus		species	(Ehrenb.) Compère & Bukhtiyarova, 2006	ICBN	accepted	
5356PROT	5356PROT	5356PROT	1386PROT		Ulnaria biceps	Ulnaria biceps		Novelo & Tavera, 2026	Festschrift: 100. 2001	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	biceps		species	(Kütz.) P. Compère, 2001	ICBN	accepted	
5721PROT	5721PROT	5721PROT	1386PROT	6812PROT	Ulnaria contracta	Ulnaria contracta	Synedra ulna contracta	Novelo & Tavera, 2026	Proc. Acad. Nat. Sc. Philad. 156: 125. 2007	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	contracta		species	(Østrup) E.A. Morales & M.L. Vis, 2007	ICBN	accepted	
5355PROT	5355PROT	5355PROT	1386PROT		Ulnaria danica	Ulnaria danica		Novelo & Tavera, 2026	Algologia 16(2): 281. 2006	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	danica		species	(Kütz.) P. Compère & Bukhtiyarova, 2006	ICBN	accepted	
300731CHROM	300731CHROM	300731CHROM	1386PROT		Ulnaria delicatissima	Ulnaria delicatissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	delicatissima		species	(W. Sm.) M. Aboal & P.C. Silva, 2004	ICBN	accepted	
301444CHROM	301444CHROM	301444CHROM	1386PROT		Ulnaria delicatissima angustissima	Ulnaria delicatissima angustissima		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	delicatissima	angustissima	variety	(Grunow) Aboal & P.C. Silva, 2004	ICBN	accepted	
300355CHROM	300355CHROM	300355CHROM	1386PROT		Ulnaria goulardii	Ulnaria goulardii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	goulardii		species	(Bréb. ex Cleve & Grunow) D.M. Williams, Potapova & C.E. Wetzel, 2022	ICBN	accepted	
300643CHROM	300643CHROM	300643CHROM	1386PROT		Ulnaria lanceolata	Ulnaria lanceolata		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	lanceolata		species	(Kütz.) P. Compère, 2001	ICBN	accepted	
300736CHROM	300736CHROM	300736CHROM	1386PROT		Ulnaria obtusa	Ulnaria obtusa		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	obtusa		species	(W. Smith) Reichardt, 2018	ICBN	accepted	
230099PROT	230099PROT	230099PROT	1386PROT		Ulnaria oxyrhynchus	Ulnaria oxyrhynchus		Novelo & Tavera, 2026	Diat. Monogr. 4: 110. 2003	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	oxyrhynchus		species	(Kütz.) Aboal, 2003	ICBN	accepted	
300521CHROM	300521CHROM	300521CHROM	1386PROT		Ulnaria ramesii	Ulnaria ramesii		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	ramesii		species	(Héribaud) T. Ohtsuka, 2007	ICBN	accepted	
5692PROT	5692PROT	5692PROT	1386PROT	251163PROT	Ulnaria ulna	Ulnaria ulna	Bacillaria ulna	Novelo & Tavera, 2026	Festschrift: 100. 2001	Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	ulna		species	(Nitzsch) P. Compère, 2001	ICBN	accepted	
300495CHROM	300495CHROM	300495CHROM	1386PROT		Ulnaria ulna spathulifera	Ulnaria ulna spathulifera		Novelo & Tavera, 2026		Chromista | Bacillariophyta | Fragilariophyceae | Fragilariales | Fragilariaceae | Ulnaria	Chromista	Bacillariophyta	Fragilariophyceae	Fragilariales	Fragilariaceae	Ulnaria	ulna	spathulifera	variety	(Grunow) M. Aboal, 2003	ICBN	accepted	
5708PROT	5708PROT	5708PROT	1451PROT		Urosolenia eriensis	Urosolenia eriensis		Novelo & Tavera, 2026	Diatoms. 679. 1990	Chromista | Bacillariophyta | Thalassiosirophyceae | Acanthoceratales | Acanthocerataceae | Urosolenia	Chromista	Bacillariophyta	Thalassiosirophyceae	Acanthoceratales	Acanthocerataceae	Urosolenia	eriensis		species	(H.L. Sm.) Round & R.M. Crawford, 1990	ICBN	accepted	
