FIGURE 6 in Review of the Patrus landaisi species group from Thailand with description of three new species (Coleoptera, Gyrinidae)

FIGURE 6. Patrus corpulentus: (A) male pronotum and elytra, dorsal view, scale bar = 4 mm; (B) aedeagus, dorsal view, scale bar = 1 mm; (C) female pronotum and elytra, dorsal view, scale bar = 4 mm; (D) gonocoxae, ventral view; (E) female reproductive tract, ventral view, bursal gland not shown, scale bar = 1 mm; (F) fertilization duct, ventral view.