Caryopemon, Jekel, 1855

Li, You, Omar, Youssef Mohamed & Zhang, Runzhi, 2016, Taxonomic studies on the genus Caryopemon (Coleoptera: Chrysomelidae: Bruchinae) of China and Myanmar with some new host plants, Florida Entomologist 99 (2), pp. 257-263 : 262

Key to Species of Caryopemon in China and Myanmar

1.— Hind femur with 1 large, sharp spine with 5–7 gradually smaller, blunt denticles following; 3 very small spines or no spines before pecten; apex of lateral lobes densely pubescent............................................................................... 2

1’.— Hind femur with 1 sharp spine with 2 gradually smaller, blunt denticles following; 1 small spine and 2 large spines before pecten; apex of lateral lobes not pubescent............................................................................. C. luteonotatus

2.— Elytra with gray, brown, and white hairs in hieroglyphic form; apex of lateral lobes distinctly convex in middle...... C. hieroglyphicus

2’.— Elytra with only gray vertical striae, sometimes widened in middle; apex of lateral lobes distinctly concave in middle..... C. giganteus