Berosus affinis Brullé, 1835
Family: Hydrophilidae
Size: 3,5-4,6 mm
Distribution: mediterranean landscape, West Europe, Belgium, Elsaß
Ecology: lives in the water
Location: Sardinia, Costa Rei,
leg. U.Eitschberger, 1986; det. A.Skale, 1999
Photo: U.Schmidt, 2008
Berosus affinis (Flickr)