FIGURE 9. M. hamifer. 9a–e in Revision of the Metallactus hamifer species-group (Coleoptera: Chrysomelidae: Cryptocephalinae)

FIGURE 9. M. hamifer. 9a–e: habitus (a–b "typical" colour pattern, c–e: chromatic variations); 9f: sclerites of endophallus [0.5 mm]; 9g–h: median lobe of aedeagus in ventral (c), dorsal (d) and lateral (e) view [0.6 mm]; 9m: spermatheca [0.9 mm]; 9n: antenna [2.2 mm]. 9a–b: lectotype; 9c–d: Argentina, Entre Rios; 9e: Argentina, Cordoba, Calamuchita, Salsacate. scI–IV: sclerites I–IV of endophallus; ds: dorsal spicule. Square brackets: length of scale segment.