| Navicula vimineoides Giffen, 1975 |
| Navicula viridula (Kütz.) Ehrenb., 1836 |
| Navicula viridula var. rostellata (Kütz.) Cleve, 1895 |
| Navicula viridula var. viridula (Kütz.) Ehrenb., 1836 |
| Navicula vulpina Kütz., 1844 |
| Navicula wawrikae Hust., 1961 |
| Navicula weissflogii A. Schmidt, 1873 |
| Navicula yarrensis Grunow, 1876 |
| Navicula zanardiniana Grunow, 1860 |
| Navicula zeta Cleve, 1895 |
| Navicula zostereti Grunow, 1860 |
| Naviculaceae Kütz., 1844 |
| Naviculadicta Lange-Bert., 1994 |
| Naviculadicta brasiliana (A. Cleve) Metzeltin & Lange-Bert., 1998 |
| Seminavis D.G. Mann, 1990 |
| Seminavis cymbelloides (Grunow) D.G. Mann, 1990 |
| Seminavis strigosa Danieledis & Economou-Amilli, 2003 |
| Stauroptera Ehrenb., 1843 |
| Stauroptera microstauron Ehrenb., 1843 |
| Stauroptera parva Ehrenb., 1845 |