Size medium and form typical of the genus. Head broader than deep; eyes large, ovalish, subglobular. Vertex about one and one-half times the lateral diameter of an eye as seen from above. Foremargin of the pronotum slightly convex; posterior margin strongly hyperbolic or angularly rounded. Metazona not broader than the prozona; its length slightly less than the length of the prozona. In profile metazona raised slightly above the plane of the prozona. Lateral lobes of the pronotum slightly broader than deep. Tegmina and wings extending considerably beyond the apices of the caudal femora. Leg spination as follows. Forelegs with forefemora unarmed; foretibiae with four large pairs of spines beyond the tympana and two small apical external spines; tympana with both faces apert. Middle legs with mesofemora unarmed; mesotibiae with four large and two small apical external spines and two large subapical spines and one small apical internal spine. Caudal femora unarmed; caudal tibiae not complete but probably closely similar in spination to that of the allotype, description fo which is to follow. Supraanal the apical half gently incurved with interna apical surface excavate. Tufts of tawny hairs clothe the internal basal half and the apical region of the cercus. Subgenital plate rather large with long truncate apex bearing long lateral, widely separated, subapical styli.