Margarinotus brunneus (Fabricius, 1775)
Family: Histeridae
Size: 8.2 mm (6.0 to 8.5 mm)
Distribution: Europe
Ecology: Especially in old bird nests in hollow trees, in dung, in decaying vegetable matter
Location: Corsica, Gishonaccia, Tour de Vignale
leg. det. U.Schmidt, 25.V.1973
Photo: U.Schmidt, 2019

Margarinotus brunneus   (enlarged)

Margarinotus brunneus   (Flickr)

Margarinotus brunneus   (Wikimedia Commons)