| Colliculoamphora D.M. Williams & G. Reid, 2006 |
| Colliculoamphora reichardtiana (Grunow) D.M. Williams & G. Reid, 2006 |
| Eunotia Ehrenb., 1837 |
| Eunotia amphioxys Ehrenb., 1843 |
| Eunotia bidens Ehrenb., 1843 |
| Eunotia bigibba Kütz., 1849 |
| Eunotia bilunaris (Ehrenb.) Schaarschm., 1880 |
| Eunotia diodon Ehrenb., 1837 |
| Eunotia faba Ehrenb., 1837 |
| Eunotia gibberula Ehrenb., 1843 |
| Eunotia glacialis Meister, 1912 |
| Eunotia hebridica Ake Berg, 1939 |
| Eunotia luna Ehrenb., 1845 |
| Eunotia maior Rabenh., 1864 |
| Eunotia major W. Sm., 1930 |
| Eunotia major var. major W. Sm., 1930 |
| Eunotia minor (Kütz.) Grunow, 1881 |
| Eunotia monodon Ehrenb., 1843 |
| Eunotia naegelii Migula, 1907 |
| Eunotia pectinalis (Kütz.) Rabenh., 1864 |