Superfamily STAPHYLINOIDEA (atlas of beetles of Russia)
Family Staphylinidae (atlas of beetles of Russia)
Subfamily Paederinae
Rugilus orbiculatus Paykull, 1889
Volgograd Prov., Kotluban' 15.VI.2001 K.A. Grebennikov
Photo from site of Konstantin Grebennikov http://rove.front.ru