Hygrotus confluens (Fabricius, 1787)
Family: Dytiscidae
Size: 3.1 mm (2.7 to 3.2 mm)
Origin: Central Europe and South Europe
Biology: Lives in a pond with a gravel or clay bottom
Location: Germany, Bavaria, Lower Bavaria, Straubing
leg.det. U.Schmidt, 20.IV.1975
Photo: U.Schmidt, 2021

  Hygrotus confluens  (enlarged)

Hygrotus confluens  (Flickr)

Hygrotus confluens  (Wikimedia Commons)

Location List Dytiscidae Palaearctic Region  (Google Drive)