Coleoptera. Vol. I. [Longicornia. Part I.]

—18 CEEAMBTCID^.aud narrower ; the legs not asperate. Elytra distinctly and ratherclosely punctured, more or less rugulose. Last ventral segmentwith rounded hind margin. The bind breast pubescent as in themale.Lemitli 25-38 mm.Hah. Ceylon ; Southern India.Genus ANCYLOPEOTUS.Ancyloprotus, White, Cat. Coleopt. B. M.,Lacord. Gen. Coleopt, viii, p. 57 (1869).Lonrjic. i, p. 19 (18-53)Type, A. bigihbosus, White.Range. Assam, Manipur, Burma, and Java.Very closely related to Priouomma, the chief characters thatdistiuguish it are as follows :—Mandibles abruptly turned in below,with their lower border almost straight instead of curved ; leftmandible expanded inwardly between the middle and the tipFig. 6.A»cylo2trotus biffibbosns, White, c?, and front view cif head.into a broad blade with a sharp and nearly straight edge. Antenniferoustubers united in front, divided above by a groove whichwidens out behind info a broad channel lying between the eyes.Antenna; nnich narrower than in Priouomma and less stronglvserrate ;first joint subcylindrical, more than twice as long asbroad, equal in length to the fourth joint. Pronotum with ahump on each side of the middle. Elytra twice as long asbi'oad.