Hydrogamasus

Hydrogamasus is a genus of mites in the family Ologamasidae. There are at least four described species in Hydrogamasus.

Species
These four species belong to the genus Hydrogamasus:
 * Hydrogamasus giardi (Berlese & Trouessart, 1889)
 * Hydrogamasus kensleri Luxton, 1967
 * Hydrogamasus littoralis (Canestrini & Canestrini, 1881)
 * Hydrogamasus vitzthumi Hirschmann, 1966