FIGURE 9 in Review of the Patrus landaisi species group from Thailand with description of three new species (Coleoptera, Gyrinidae)

FIGURE 9. Patrus nanensis sp. nov.: (A) male pronotum and elytra, dorsal view, scale bar = 4 mm; (B) aedeagus, dorsal view, scale bar = 1 mm; (C) apex of median lobe, lateral view, scale bar = 1 mm; (D) apex of median lobe, ventral view showing operculu...