Fig. 1 Ceratrimeria leleupi

Dorsal view of open buccal cone, showing mandibles protruding beyond edge of labrum and divided labium to right and left. The rod-like maxillae show partially at upper left, and the superlinguae appear at the distal border of the labrum. Note the folded, thickened, non-tuberculate edge of the labrum. Lb, labrum; Lm, labium; M, mandible; Mx, maxilla, (× 1,200).