ABSTRACT
Pronotum slightly narrower than the head, as broad as basal width of elytra, quadrate, anteriorly truncate; sides rounded, without margins; surface shallowly, coarsely punctate; prosternum broad anterad coxae, with wide, well developed intercoxal process between the coxae; prothoracic coxal cavities closed behind externally and internally, trochantins concealed. Scutellum visible, of moderately small size. Mesosternum short, mesothoracic coxal cavities closed laterally; metasternum broad. Legs with prothoracic coxae small, rounded, widely separated; mesothoracic coxae small, rounded, widely separated; metathoracic coxae transverse, nearly contiguous; trochanters small, triangular; femora swollen; tibiae stout with well developed, short, stout apical spurs; tarsal formula 4-4-4, tarsomeres slender, first three tarsomeres subequal in length, fourth the longest; claws simple. Elytra entire, the apices rounded; striae punctate; epipleural fold narrow, complete. Metathoracic wings with subcubital fleck entire (Wilson 1930).
