Superfamily STAPHYLINOIDEA (atlas of beetles of Russia)
Family Staphylinidae (atlas of rove beetles)
Subfamily Tachyporinae
Tachinus discoideus Erichson, 1839
Volgograd reg., N station Elton 16.04.1995 K.A. Grebennikov
Photo from the site of K.A. Grebennikov http://rove.front.ru