List of species of the family Hydrochidae of Russia

1. Hydrochus brevis (Herbst, 1793)
2. Hydrochus carinatus Germar, 1824
3. Hydrochus laferi Shatrovskiy, 1989
4. Hydrochus elongates (Schaller, 1783)
5. Hydrochus ignicollis Motschulsky, 1860
6. Hydrochus kirgisicus Motschulsky, 1860
7. Hydrochus flavipennis Kuester, 1852