Atheta (Dimetrota) atramentaria (Gyllenhal, 1810)
Family: Staphylinidae
Size: 2.9 mm (2.8 to 3.3 mm)
Origin: Palaearctic
Ecology: Lives in rotting substances
Location: Germany, Bavaria, Upper Franconia, Kulmbach, Mangersreuth
leg.det U.Schmidt, 25.III.1977
Photo: U.Schmidt, 2020

Atheta atramentaria  (big picture)

Atheta atramentaria  (Flickr)

Atheta atramentaria  (Wikimedia Commons)
 

Atheta (Dimetrota) atramentaria (Gyllenhal, 1810)  Genital
Family: Staphylinidae
Description: Aedoeagus, 0.42 mm; Spermatheca, 0.24 mm
Photo: U.Schmidt, 2020

Atheta atramentaria  (Flickr)

Atheta atramentaria  (Wikimedia Commons)