Luperus longicornis (Fabricius, 1781) (male)
Family: Chrysomelidae
Size: 4-5 mm
Distribution: Northern Europe to Central Europe
Ecology: lives on   Alnus and Corylus species
Location: Germany, Upper Bavaria, Seeshaupt, Osterseen
leg.det. U.Schmidt, 1975
Photo: U.Schmidt, 2011