Superfamily STAPHYLINOIDEA (atlas of beetles of Russia)
Family Staphylinidae (atlas of rove beetles of Russia)
Subfamily Oxytelinae
Deleaster dichrous (Gravenhorst, 1802)
Volgograd Prov., Kamyshino Distr., NO Shcherbatovka, 14-16.VII.1996 K.A. Grebennikov
Photo from the site of Konstantin Grebennikov http://rove.front.ru