Superfamily STAPHYLINOIDEA (atlas of beetles of Russia)
Family Staphylinidae (atlas of rove beetles of Russia)
Subfamily Oxyporinae
Oxyporus maxillosus Fabricius, 1793
Tver Prov.: "от Калинина 18 км на Ю-З близ Волги около Путилово 8-11.VII.1982, Ушаков И.А. leg."
Photo from the site of Konstantin Grebennikov http://rove.front.ru