Cinerous varied with fuscous; apex of the front and basal angles of the scutellum black; pronotal rugæ distinct. Length 4½-5 mm.

Male.— Face with coarse rugose punctures, arranged in oblique lines on the base of the front; front black, cinereous at base and next the eyes, with a broad, curved, transverse white band, including th ocelli; clypeus, loræ and cheeks whitish, the former sometimes tinged with pale green. Form of teh pronotum about as in insignis; cinereous clouded with fuscous on the apex and along the posterior margin, with an elongated black spot behind the inner angle of the eye; rugæ composed of profound elongated puncutres.