Pseudomedon obsoletus (Nordmann, 1837)
Family: Staphylinidae
Size: 3.6 mm (3.0 to 4.1 mm)
Origin: Westpalaearctic
Ecology: In wetlands and in rotting plants
Location: Austria, Burgenland, Breitenbrunn
leg.det. G.Roessler, 7.X.1998
Photo: U.Schmidt, 2018

Pseudomedon obsoletus  (big picture)

Pseudomedon obsoletus   (Flickr)

Pseudomedon obsoletus   (Wikimedia Commons)