Figs 20–28 in Tipula (Vestiplex) from Yunnan and Tibet, China: one new species and redescriptions of five known species (Diptera: Tipulidae)

Figs 20–28. Tipula (Vestiplex) alyxis Alexander, 1963, male. 20 – hypopygium, dorsal view; 21 – hypopygium, lateral view; 22 – hypopygium, ventral view; 23 – outer gonostylus, lateral view; 24 – inner gonostylus, lateral view; 25 – adminiculum, ventral view; 26 – compressor apodeme, dorsal view; 27 – semen pump, dorsal view; 28 – semen pump, lateral view.