Thai National Parks

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

Trimerodytes yunnanensis is a species of snake in the family Colubridae. It is found in Thailand, the province Yunnan in China, and Burma. It is commonly known as the Yunnan water snake or Yunnan annulate keelback.

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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

  • Trimerodytes yunnanensis, REN et al. (2019)
  • 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)

Conservation status

Least Concern (IUCN 3.1)

Least Concern (IUCN 3.1)

Photos

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Trimerodytes yunnanensis - Doi Inthanon National Park

Range Map

Distribution map of Yunnan water snake, Trimerodytes yunnanensis in Thailand
  • Chae Son National Park
  • Doi Inthanon National Park
  • Doi Pha Hom Pok 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
Range map of Trimerodytes yunnanensis in Thailand