FIGURE 18 in A taxonomic review of the genus Megalostomis Chevrolat (Coleoptera, Cryptocephalinae, Chrysomelidae)

FIGURE 18. Megalostomis eiderae sp. nov. A) Habitus dorsal, B) Habitus lateral, C) Male head frontal view, D) Female head frontal view, E) Spermathecal capsule, F) Kotpresse ventral sclerite, G) Kotpresse central dorsal plate and dorsal apodemes, G– J) Male aedeagus and internal sac: H) Dorsal view), I) Lateral view, J) Ventral view.