| Nephrodium kunthii Desv., 1827 |
| Nephrodium lanceolatum Baker, 1874 |
| Nephrodium macrophyllum (Sw.) Baker, 1867 |
| Nephrodium macrophyllum var. viviparum Jenman, 1896 |
| Nephrodium mexicanum C. Presl, 1825 |
| Nephrodium nigrovenium Christ, 1895 |
| Nephrodium obtusifolium (Willd.) C. Presl, 1825 |
| Nephrodium paludosum Liebm., 1849 |
| Nephrodium panamense C. Presl, 1825 |
| Nephrodium pilosohispidum Hook., 1862 |
| Nephrodium polyphyllum C. Presl, 1825 |
| Nephrodium puberulum Baker, 1874 |
| Nephrodium quadrangulare Fée, 1852 |
| Nephrodium salvinii Baker, 1867 |
| Nephrodium schaffneri Fée, 1857 |
| Nephrodium tricholepis Baker, 1885 |
| Nephrodium tuerckheimii Donn, 1887 |
| Olfersia Raddi, 1819 |
| Olfersia caudata (Kunze) Kunze, 1848 |
| Olfersia cervina (L.) Kunze, 1824 |