SeasonalityThis species has been collected from May to August and in October.
IdentificationMember of the integer group, with 3 dorsal punctures on elytra, the anterior adjacent to 3rd stria. Black, upper surface more or less metallic, antennae black or piceous with base paler, sometimes 2 segments, front legs black, the posterior from piceous to dark reddish, femora usually darker. Elytron with 3 subhumeral foveae and 2 preapical punctures. Length 2.7-4.2 mm.