| Classe | Ordre | Famille | Sous-famille | Tribu |
| INSECTA | Coleoptera | Hydrophilidae Latreille, 1802 | Acidocerinae Zaitzev, 1908 | |
| | | | Chaetarthriinae Bedel, 1881 | Anacaenini Hansen, 1991 |
| | | | ~ | Chaetarthriini Bedel, 1881 |
| | | | Enochrinae Short & Fikáček, 2013 | |
| | | | Hydrobiinae Stimpson, 1865 | |
| | | | Hydrophilinae Latreille, 1802 | Berosini Mulsant, 1844 |
| | | | ~ | Hydrobiusini Mulsant, 1844 |
| | | | ~ | Hydrophilini Latreille, 1802 |
| | | | ~ | Laccobiini Houlbert, 1922 |
| | | | Sphaeridiinae Latreille, 1802 | Coelostomatini Hayden, 1891 |
| | | | ~ | Megasternini Mulsant, 1844 |
| | | | ~ | Sphaeridiini Latreille, 1802 |
