Ptychidio is a genus of cyprinid fish endemic to China. Species There are currently three recognized species in this genus: Ptychidio jordani G. S. Myers, 1930 Ptychidio longibarbus Yi-Yu Chen & Y. F. Chen, 1989 Ptychidio macrops S. M. Fang, 1981 References Cyprinidae genera Cyprinid fish of Asia Freshwater fish of China Labeoninae