Species of Thailand
Yunnan water snake
Trimerodytes yunnanensis, Ding-Qi Rao & Da-Tong Yang, 1998
(In Thai: งูลายสอจีนลายวงแหวน, ngu lai sor Jiin lai wong waen)
Also known as Yunnan water snake, Yunnan keelback (Sinonatrix yunnanensis) is a species of snake from subfamily Natricinae found in China, Thailand and Vietnam.
This article uses material from Wikipedia released under the Creative Commons Attribution-Share-Alike Licence 3.0. Eventual photos shown in this page may or may not be from Wikipedia, please see the license details for photos in photo by-lines.
Scientific classification
- Kingdom
- Animalia
- Phylum
- Chordata
- Subphylum
- Vertebrata
- Class
- Reptilia
- Order
- Squamata
- Suborder
- Serpentes
- Family
- Colubridae
- Genus
- Trimerodytes
- Species
- Trimerodytes yunnanensis
Common names
- English:
- Yunnan water snake
- Yunnan keelback
- Thai: งูลายสอจีนลายวงแหวน, ngu lai sor Jiin lai wong waen
- Vietnam: Ran hoa can van nam
Synonyms
- Sinonatrix yunnanensis, Van Stanley Bartholomew Wallach et al. (2014)
- Sinonatrix yunnanensis, Gernot Vogel et al. (2004)
- Sinonatrix yunnanensis, Ding-Qi Rao & Da-Tong Yang (1998)
Photos
Please help us review our species pages if wrong photos are used or any other details in the page is wrong. We can be reached via our contact us page.
Range Map

- Chae Son National Park
- Doi Inthanon National Park
- Doi Phu Kha National Park
- Khun Chae National Park
- Mae Takhrai National Park
- Mueang Chiang Mai District, Chiang Mai
- Mueang Pan District, Lampang
- Pai District, Mae Hong Son
- Pha Daeng National Park
- Pua District, Nan