| Subfamily | Apsilochoreminae
Neboiss, 1977
| 4
9 | Genera
Species |
| Subfamily | Hydrobiosinae
Ulmer, 1907
| 50
1214 | Genera
Species |
| Genus | Anachorema
Mosely in Mosely & Kimmins, 1953
| 4 | Species |
| Genus | Archichorema
Mey, 1999
| 0 | Species |
| Genus | Bachorema
Mosely, 1953 ⇒ Apsilochorema
| 2 | Species |
| Genus | Hydrocanthares
Latreille, 1802
| 0 | Species |
| Genus | Kliganigadukia
Ivanov & Melnitsky, 2017
| 1 | Species |
| Genus | Megogota
| 1 | Species |
| Genus | Meyochorema ♰
Wichard, 2013
| 1 | Species |
| Genus | Notiobiosis
Banks, 1939
| 2 | Species |
| Genus | Ornatus
Korboot, 1964 ⇒ Tanorus
| 0 | Species |
| Genus | Percivalia
McFarlane, 1939 ⇒ Edpercivalia
| 0 | Species |
| Genus | Pulchercylindratus ♰
Gao & al., 2013
| 1 | Species |
| Genus | Shadareniskia
Melnitsky & Ivanov, 2020
| 1 | Species |
| Genus | Siberoprostoria
Melnitsky & Ivanov, 2020
| 1 | Species |
