| Subfamily | Hydraeninae
Mulsant, 1844
| 22
1550 | Genera
Species |
| Subfamily | Ochtebiinae
Thomson, 1859
| 0
0 | Genera
Species |
| Subfamily | Ochthebiinae
Thomson, 1859
| 17
1031 | Genera
Species |
| Subfamily | Orchymontiinae
Perkins, 1997
| 3
34 | Genera
Species |
| Subfamily | Prosthetopinae
Perkins in Perkins and Balfour-Browne, 1994
| 9
130 | Genera
Species |
| Genus | Archaeodraena
| 1 | Species |
| Genus | Asiobates
Thomson, 1859 ⇒ Ochthebius
| 4 | Species |
| Genus | Asiobathes
Kuhnt, 1912 ⇒ Ochthebius
| 0 | Species |
| Genus | Aulachochthebius
| 1 | Species |
| Genus | Aulaochtebius ⇒ Aulacochthebius
| 0 | Species |
| Genus | Bilimneus
Rey, 1883
| 0 | Species |
| Genus | Bolimnius
Rey, 1885 ⇒ Limnebius
| 0 | Species |
| Genus | Calobius
Wollaston, 1854 ⇒ Ochthebius
| 3 | Species |
| Genus | Chirochthebius
Kuwert, 1887
| 0 | Species |
| Genus | Cobalius
Rey, 1886 ⇒ Ochthebius (Ochthebius)
| 2 | Species |
| Genus | Crepidolimnebius
Ganglbauer, 1904 ⇒ Limnebius
| 0 | Species |
| Genus | Crepilimnebius
Kuwert, 1890 ⇒ Limnebius
| 0 | Species |
| Genus | Cyrtochthebius
Kuwert, 1887
| 0 | Species |
| Genus | Davidraenites
Kirejtshuk, 2019
| 3 | Species |
| Genus | Eochirochthebius
Ienistea, 1988
| 0 | Species |
| Genus | Eolimnebius
Kirejtshuk, 2019
| 1 | Species |
| Genus | Eosphaerochthebius
Ienistea, 1988
| 0 | Species |
| Genus | Haenydra
Rey, 1886 ⇒ Hydraena
| 28 | Species |
| Genus | Halobius
Wollaston, 1854
| 0 | Species |
| Genus | Henicocerus
Reitter, 1890
| 2 | Species |
| Genus | Homalochthebius
Kuwert, 1887
| 1 | Species |
| Genus | Hydraenites
Kirejtshuk, 2019
| 1 | Species |
| Genus | Hydraenodes
Broun, 1921
| 1 | Species |
| Genus | Hydroenida
Germain, 1901
| 0 | Species |
| Genus | Hygrotympanogaster
Perkins, 2006 ⇒ Tympanogaster
| 0 | Species |
| Genus | Hymenodes
Mulsant, 1844 ⇒ Ochthebius (Ochthebius)
| 9 | Species |
| Genus | Laelliaena
| 1 | Species |
| Genus | Liaena
| 0 | Species |
| Genus | Limnobius
Agassiz, 1846 ⇒ Limnebius
| 18 | Species |
| Genus | Limnocharis
Horn, 1872 ⇒ Limnebius
| 7 | Species |
| Genus | Limnubius
| 1 | Species |
| Genus | Lunzochthebius
Ienistea, 1988 ⇒ Ochthebius
| 0 | Species |
| Genus | Menomadraena
| 6 | Species |
| Genus | Metacoxites
Kirejtshuk, 2019
| 1 | Species |
| Genus | Microgasma
Reitter in Heyden, Reitter & Weise, 1906 ⇒ Micragasma
| 0 | Species |
| Genus | Mimasiobates
Ienistea, 1988 ⇒ Ochthebius
| 0 | Species |
| Genus | Ochtebius
Thomson, 1859 ⇒ Ochthebius
| 1 | Species |
| Genus | Octhebius
| 11 | Species |
| Genus | Paraydraenida
| 1 | Species |
| Genus | Phothydraena
Kuwert, 1888
| 0 | Species |
| Genus | Photydraena
Ganglbauer, 1904
| 0 | Species |
| Genus | Plesiotympanogaster
Perkins, 2006 ⇒ Tympanogaster
| 0 | Species |
| Genus | Prionochthebius
Kuwert, 1887
| 0 | Species |
| Genus | Prototympanogaster
| 1 | Species |
| Genus | Pseudhydraena
d´Orchymont, 1948 ⇒ Parhydraena
| 0 | Species |
| Genus | Riberazantaena
Bilton, 2021
| 2 | Species |
| Genus | Spanglerina
Perkins, 1980
| 3 | Species |
| Genus | Sphaerochthebius
Kuwert, 1887
| 0 | Species |
| Genus | Topotympanogaster
Perkins, 2006 ⇒ Tympanogaster
| 0 | Species |
| Genus | Trinomadraena
Perkins, 2017
| 1 | Species |
| Genus | Trymochthebius
Kuwert, 1887
| 1 | Species |
