Garra tengchongensis, a new cyprinid species from the Upper Irrawaddy River basin in Yunnan, China (Pisces : Teleostei)

Garra tengchongensis, a new cyprinid species from the upper Irrawaddy River basin in Tengchong county, Yunnan province, China, is differentiated from all other Chinese and Southeast Asian Garra species except G. kempi by having a combination of the following characters: two pairs of barbels, no proboscis on snout, 12 circumpeduncular scales and 37-42 lateral line scales. Garra tengchongensis is distinguished from G. kempi in having a cylindrical anterior body, a deeper body, a smaller mental adhesive disc, a scaled breast and belly, and a blunt snout.