return to: home prev Eul 1 Eul 4 eud 1 eul 1 ent 1 ent 5 ent 10 ent 13 ent 16 ent 21 ent 26
7. Malar sulcus simple, not split. Frontal sutures (a1) reaching eyes at level of median ocellus.
Ceranisus Walker, 1842
7'. Malar sulcus split ventrally (when discernable). Frontal sutures (aa1) extending to near top of eye, sometimes ending in the suture crossing the vertex.
Thripobius Ferrière, 1938
back to top