FIGURES 7–8. M in Revision of the Metallactus hamifer species-group (Coleoptera: Chrysomelidae: Cryptocephalinae)

FIGURES 7–8. M. crassicollis (7), M. dicaprioi (8). 7a–b: habitus; 7c–e: median lobe of aedeagus in ventral (c), dorsal (d) and lateral (e) view [0.7 mm]; 7f: antenna [2.1 mm]; 7g: sclerites of endophallus [0.2 mm]. 8a–b: habitus; 8c–e: median lobe of aedeagus in ventral (c), dorsal (d) and lateral (e) view [0.7 mm]; 8f: antenna [2.1 mm]; 8g: sclerites I–II and dorsal spicule of endophallus [0.7 mm]; 8h: sclerites III–IV of endophallus [0.5 mm]; 8k: spermatheca [0.5 mm]. 7a–b: paralectotype; 8a–b: holotype. scI–IV: sclerites I–IV of endophallus; ds: dorsal spicule. Square brackets: length of scale segment.