Hydroporus angustatus Sturm, 1835
Family: Dytiscidae
Size: 3.2 mm (2.8 to 3.2 mm)
Origin: North- and Central Europe to West Siberia
Biology: Acidophilic, prefers bog and forest waters
Location: Germany, Bavaria, Upper Bavaria, Bad Toelz, Kirchsee
leg.det. U.Schmidt, 25.VI.1975
Photo: U.Schmidt, 2021

  Hydroporus angustatus   (enlarged)

Hydroporus angustatus  (Flickr)

Hydroporus angustatus   (Wikimedia Commons)

Location List Dytiscidae Palaearctic Region  (Google Drive)