Superfamily STAPHYLINOIDEA (atlas of beetles of Russia)
Family Staphylinidae (atlas of beetles of Russia)
Subfamily Tachyporinae
Sepedophilus obtusus (Luze, 1920)
Volgograd Prov., NW Kalach-on-Don, 2.V.1997 K.A. Grebennikov
Photo from the site of Konstantin Grebennikov http://rove.front.ru