♂. Pale greyish stramineous. Antennae clothed with short hairs, and with indefinite brownish rings. Face smooth. Fastigium of vertex cylindrical, sulcate above, with the apex rounded, and slightly inflated, viewed in profile almost truncate. Pronotum callosely rugulose; its discovery feebly saddle-shaped, with the median carina scarcely perceptible near the hind margin, which is roundly truncate; the two transverse sulci deep, the anterior one feebly bisinuate, the posterior one broadly arched; anterior margin rounded; lateral lobes sloping, somewhat longer than broad, with the anterior angle obtuse, the posterior one very obtuse and rounded, and the hind margin strongly sinuate, with a deep humeral sinus. Elytra nearly twice as long as the abdomen, with the veinlets whitish green. Prosternum armed with two not long, pointed, somewhat divergent spines. Mesosternal lobes small, rounded; metasternal lobes forming together an equilateral triangle with the angles broadly rounded. Front and middle femora armed with 0–3 small black spinules on the inner lower margin (hind legs missing in the type). Cerci (fig. 1, C) round, feebly incurved, with the apex attenuate, distinctly incurved, pointed. Subgenital plate (fig. 1, A, B) very long and narrow, slightly recurved; the lower surface almost flat, with an incomplete median ridge and two more distinct sublateral ridges running throughout the plate to the bases of the styli; the latter short, cylindrical; hind margin of the plate acutely and deeply excised between the styli.
