Length 9,25 mm., breadth at the shoulders 3 mm.; length of the antennae 14,5 mm. Fulvous-yellow, the head, thorax and legs somewhat darker than the elytra; the apical third of the mandibles, the eyes, the antennae (except the basal third of the scape, the base of the 2nd joint and the extreme apex), the metasternum and the abdomen, black, the segments of the latter however faintly margined with fulvous.