Blaesia atraBlaesia atra is a beetle of the family Scarabaeidae and subfamily Cetoniinae.DescriptionBlaesia atra can reach about in length and about in width. The body is usually black, with dark brown reddish elytra. Antenna are black, with 10 segments. Pronotum and elytra are moderately punctate. Legs and venter have a dense fringe of rust colored setae. This species is associated with ants of Acromyrmex species.DistributionThis species occurs in Paraguay, Uruguay, Argentina, Bolivia and southern Brazil.