Figs 9–17. 9–11, 15–16 in Two new species of Metallactus from Bolivia and Brazil (Coleoptera: Chrysomelidae: Cryptocephalinae)

Figs 9–17. 9–11, 15–16 – Metallactus sekerkai sp. nov. 12–14, 17 – M. quadriophthalmus sp. nov. 9–14 – apex of median lobe of aedeagus (9, 12 – ventral, 10, 13 – dorsal, 11, 14 – lateral views); 15–17 – prosternal process: (15 – female; 16–17 – male).