Crenitis punctatostriata (Letzner, 1840)
Family: Hydrophilidae
Size: 3.7 mm (3.0 to 3.5 mm)
Distribution: In the mountainous Europe
Ecology: In bog pools with Sphagnum
Location: Germany, Bavaria, Upper Franconia, Selbitz
leg. det. U.Schmidt, 19.VI.1976
Photo: U.Schmidt, 2014