Superfamily STAPHYLINOIDEA (atlas of beetles of Russia)
Family Staphylinidae (atlas of beetles of Russia)
Subfamily Paederinae
Leptobium gracile (Gravenhorst, 1802)
Volgograd Prov., Elton station 16.IV.1994 K.A. Grebennikov
Photo from the site of Konstantin Grebennikov http://rove.front.ru