Classification
Arthropoda [filum]Hexapoda [onderafdeling]
Insecta [klas]
Coleoptera [orde]
Hydrophilidae [familie]
Familie Hydrophilidae contains the following taxa:
Georissinae [subfamilie]
Helophorinae [subfamilie]
Hydrochinae [subfamilie]
Hydrophilinae [subfamilie]
Spercheinae [subfamilie]
Sphaeridiinae [subfamilie]