Figs. 12–18 in Ontherus sulcatorFabricius, 1775 (Coleoptera: Scarabaeidae: Scarabaeinae): Descriptions of the Third Instar and Pupa

Figs. 12–18. Ontherus sulcator. Third instar: 12) Left maxilla, dorsal view; 13) Left maxilla, ventral view;