Philonthus dimidiatipennis Erichson, 1840 - atlas of rove betles (Staphylinidae) - photo by K.A. Grebennikov

          Superfamily STAPHYLINOIDEA (atlas of beetles of Russia)
       Family Staphylinidae (atlas of beetles of Russia)
    Subfamily Staphylininae

Philonthus dimidiatipennis Erichson, 1840
Volgograd Prov., station Elton, on light, 24.07.01 E.V. Komarov

Photo from the site of Konstantin Grebennikovhttp://rove.front.ru