Plegaderus dissectus Erichson, 1839
Family: Histeridae
Size: 1.5 mm (1.0 to 1.5 mm)
Origin: Europe
Ecology: In sludge and bark
Location: Germany, Saxony, Torrent
leg.det. A.Weigel, 29.VIII.1998
Photo: U.Schmidt, 2019

Plegaderus dissectus  (big picture)

Plegaderus dissectus  (Flickr)

Plegaderus dissectus  (Wikimedia Commons)