Superfamily HYDROPHILOIDEA (atlas of beetles of Russia) Family Hydrophilidae (atlas of water scavenger beetles of Russia) Genus Hydrophilus Mueller, 1764 (atlas of Russian species)
Hydrophilus aterrimus (Eschscholtz, 1822) W.Siberia, Novosibirsk, airport Tolmachevo, at light, 29-VIII-1973, leg. E.Berlov. The body length is 38 mm.