Acanthoscelides obtectus (Say, 1831)
Family: Bruchidae
Size: 2.7 to 4.2 mm
Distribution: Cosmopolitan, naturalized in Central Europe
Ecology: Storage pest, in the field on beans (Phaseolus vulgaris)
Location: England; leg. II.1947; Coll. Museum Oxford
Photo: U.Schmidt, 2011

Acanthoscelides obtectus  (Flickr)

Acanthoscelides obtectus  (Wikimedia Commons)