Alloeorhynchus (Alloeorhynchus) yunnanensis sp. n., male holotype. 11 head and pronotum, antennae removed, lateral view 12 abdomen, lateral view 13 pygophore, ventral view 14 phallobase 15, 16 paramere 17 phallus, lateral view 18 phallus, ventral view. Scale bar: 0.50 mm (11); 0.40 mm (12); 0.26 mm (13–18).