
Photo: (c) Ian Dugdale, some rights reserved (CC BY) · CC-BY
Trimeresurus yunnanensis
Range
Southern China (Yunnan and south-western Sichuan), northern Myanmar and north-east India; up to 2,845 m
The Yunnan bamboo pitviper (Trimeresurus yunnanensis) is a venomous pit viper found in Yunnan and south-western Sichuan, China, and the Reptile Database also lists northern Myanmar and Meghalaya and Nagaland in India, at elevations up to 2,845 m. (The Reptile Database; Wikipedia, general species account)
It has 19 or 21 dorsal scale rows at midbody and 9–11 supralabials. The type locality is Tengyueh in Yunnan, now Tengchong County. (Wikipedia, general species account)