Acilius sulcatus (Linné, 1758) (Male)
Family: Dytiscidae
Size: 15 to 18 mm
Distribtion: Holarctic
Location: Germany, Bavaria, Upper Franconia, Selbitz, 1971
leg.det. U.Schmidt, 1971
Photo: U.Schmidt, 2008
Acilius sulcatus (Linné, 1758) (Female)
Family: Dytiscidae
Size: 15 to 18 mm
Distzribution: Holarctic
Location: Germany, Bavaria, Upper Franconia, Selbitz, 1971
leg.det. U.Schmidt, 1971
Photo: U.Schmidt, 2008