Figs. 1–8. Pristerophora picipennis, third instar. 1 in Descriptions of the Third Instars ofPristerophora picipennis(Solier) andSchizochelus modestusPhilippi (Coleoptera: Scarabaeidae: Melolonthinae: Macrodactylini) from Southern Chile

Figs. 1–8. Pristerophora picipennis, third instar. 1) Head, frontal view; 2) Distal antennomere, a) dorsal, b) ventral, c) lateral view; 3) Epipharynx; 4) Mandibles, ventral view a) left, b) right; 5) Mandibles, dorsal view a) right, b) left; 6) Maxilla, a) dorsal view, b) ventral view; 7) Apex of lacinia and galea showing unci; 8) Maxillary stridulatory area. Scale bar in mm.