Tetralaucopora longitarsis (Erichson, 1837)
Syn.: Parocyusa longitarsis (Erichson, 1837)
Family: Staphylinidae
Size: 3.9 mm (3.7 to 4.7 mm)
Distribution: Europe
Ecology: On the banks of the river
Location: England, Ditchling
leg. P.Harwood. 2.VI.1929; det. S.A.Williams
Coll. Oxford University Museum of Natural History
Photo: U.Schmidt, 2019

Tetralaucopora longitarsis  (big picture)

Tetralaucopora longitarsis  (Flickr)

Tetralaucopora longitarsis  (Wikimedia Commons)

    Spermatheca                 Aedoeagus