| Amphora sulcata Bréb., 1854 |
| Amphora tenerrima Aleem & Hust., 1951 |
| Amphora tenuissima Hust., 1955 |
| Amphora terroris Ehrenb., 1853 |
| Amphora truncata W. Greg., 1857 |
| Amphora turgida W. Greg., 1857 |
| Amphora veneta Kütz., 1844 |
| Amphora ventricosa W. Greg., 1857 |
| Amphora weissflogii A. Schmidt, 1875 |
| Amphora wisei (Salah) Simonsen, 1962 |
| Catenula Mereschk., 1903 |
| Catenula adhaerens (Mereschk.) Mereschk., 1902 |
| Catenula pelagica Mereschk., 1902 |
| Catenulaceae Mereschk., 1902 |