Figure 2 in Redescriptions of critical type species in the Eustylini Lacordaire (Coleoptera: Curculionidae: Entiminae)

Figure 2. Terminalia of Compsus argyreus. (A) Aedeagus, ventral and lateral view; (B) speculum gastrale, ventral view; (C) posterior region of female sternum VIII, ventral view; (D) spermatheca. Note: Shaded areas of the median lobe indicate characteristic membranous or lightly sclerotized regions.