Agriotes obscurus (Linné, 1758)
Family: Elateridae
Size: 8.2 mm (7.5 to 10.0 mm)
Distribution: Europe to Siberia
Ecology: The larvae develop in plant roots
Location: Germany, Bavaria, Upper Franconia, Himmelkron
leg.det. U.Schmidt, 6.V.1971
Photo: U.Schmidt, 2016

Agriotes obscurus  (Flickr)