| Dermocarpella prasina (Reinsch) Komárek & Anagn., 1995 |
| Dermocarpella stellata León-Tejera & Montejano-Zurita, 2000 |
| Hydrococcus Kütz., 1833 |
| Hydrococcus rivularis Kütz., 1833 |
| Hyella Bornet & Flahault, 1888 |
| Hyella kalligrammos Anagn. & Pantaz., 1988 |
| Hyella maxima (Geitler) Anagn. & Pantaz., 1988 |
| Hyella socialis Setch. & N. L. Gardner, 1918 |
| Myxohyella Geitler, 1925 |
| Myxohyella socialis (Setch. & N. L. Gardner) Geitler 1925 |
| Myxosarcina Printz, 1921 |
| Myxosarcina burmensis Skuja, 1949 |
| Oncobyrsa Menegh., 1842 |
| Oncobyrsa rivularis (Kütz.) Menegh., 1846 |
| Pleurocapsa Thur., 1885 |
| Pleurocapsa fluviatilis Lagerh., 1888 |
| Pleurocapsa fuliginosa Hauck, 1885 |
| Pleurocapsa minor Hansg., 1891 |
| Pleurocapsaceae Geitler, 1925 |
| Radaisia Sauv., 1895 |