Omalium caesum Gravenhorst, 1806 - atlas of rove beetles (Staphylinidae) - photo by K.A. Grebennikov

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

Omalium caesum Gravenhorst, 1806
Astrakhan Prov., Baskunchak Lake, B. Bogdo Mt. 18.IV.1997 K.A. Grebennikov

Photo from the site of K.A. Grebennikov http://rove.front.ru