Figs. 40–44. Stegnocephala costulatus. 40 in Comparative Morphology of the Female Genitalia and some Abdominal Structures of Neotropical Cryptocephalini (Coleoptera: Chrysomelidae: Cryptocephalinae)

Figs. 40–44. Stegnocephala costulatus. 40) tergite VIII, dorsal view; 41) dorsal view of genitalia, tergite VIII removed; 42) lateral view; 43) caudal view; 44) spermatheca and spermathecal duct. Figs. 45–47. Stegnocephala discoidalis. 45) tergite VIII, dorsal view; 46) dorsal view of genitalia, tergite VIII removed; 47) near caudal view.