Pseudocrossocheilus tridentis
Pseudocrossocheilus tridentis is a species of freshwater ray-finned fish belonging to the family Cyprinidae, the family which includes the carps, barbs, minnows and related fishes. This fish has a wide distribution in the middle and lower Nanpan River in Yunnan and Guizhou. P. tridentis is found in the lower layers of fast-flowing rivers or montane streams>