Megarthrus stercorarius Mulsant & Rey, 1878
Syn.: Megarthrus franzi Scheerpeltz, 1947
Family: Staphylinidae
Size: 3.0 mm (2.5 to 3.0 mm)
Origin: Europe, subalpine
Ecology: Mostly in feces
Location: Austria, Kaernten, Kleinkirchheim, 1100 m
leg.det. U.Schmidt, 17.VI.1981
Photo: U.Schmidt, 2013

Megarthrus stercorarius Mulsant & Rey, 1878  Genital
Description: Aedoeagus, 0.6 mm
Photo: U.Schmidt, 2013