Baehr 2008 — Gattungsschlüssel

Elytral stria 8 visible mediad the setiferous pores of stria 9; four posterior tibiae short; clypeus anteriorly deeply excised, head deeply sulcate (Fig. 18); elytra with a single basal setiferous puncture on interval 3; body short and compact, with very coarsely punctate striae, and with wide, oval-shaped pronotum (Fig. 179). Australia.

Elytral stria 8 not visible; at least metatibia elongate; clypeus anteriorly not or less deeply excised; elytra usually with several setiferous punctures on interval 3; without combination of short, compact body with very coarsely punctate striae, wide, oval-shaped pronotum, and deeply sulcate head.