Rhabdophis helleri
| Rhabdophis helleri | |
|---|---|
| |
| From Assam, India. | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Colubridae |
| Genus: | Rhabdophis |
| Species: | R. helleri
|
| Binomial name | |
| Rhabdophis helleri (Schmidt, 1925)
| |
| Synonyms[1] | |
Rhabdophis helleri, also known commonly as Heller’s red-necked keelback, is a venomous species of keelback snake in the subfamily Natricinae of the family Colubridae. The species is native to South Asia.[1]
Etymology
[edit]The specific name, helleri, is in honor of American zoologist Edmund Heller.[1]
Geographic range
[edit]R. helleri is found in Bangladesh, Bhutan, China (Fujian, Guangdong, Guangxi, Guizhou, Hong Kong, Sichuan, Yunnan), India (Arunachal Pradesh, Assam, Mizoram, Sikkim, Tripura), Myanmar, Nepal, and northern Vietnam.[1]
Type locality: Tengyueh, 5500 feet elevation, Province of Yunnan, China, 25°01'N, 98°30'E.[1]
Description
[edit]A medium-sized snake, R. helleri may attain a total length (including tail) of 1.3 m (4.3 ft). It has 163–172 ventrals.[1]
Reproduction
[edit]Venom
[edit]
The venom of R. helleri can cause severe coagulopathy, but no human fatalities have been reported.[1]
References
[edit]- ^ a b c d e f g h Rhabdophis helleri at the Reptarium.cz Reptile Database. Accessed 23 December 2018.
Further reading
[edit]- David P, Vogel G (2021). "Taxonomic composition of the Rhabdophis subminiatus (Schlegel, 1837) species complex (Reptilia: Natricidae) with the description of a new species from China". Taprobanica 10 (2): 89–120. (Rhabdophis helleri, pp. 102–105, Figures 5–6).
- Deuve J (1961). "Liste annotée des serpents du Laos ". Bulletin de la Société des Sciences Naturelles du Laos 1: 5–32. (Rhabdophis subminiatus var. helleri, new combination, p. 14). (in French).
- Mell R (1931) ("1929"). "List of Chinese Snakes". Lignan Science Journal 8: 199–219. (Natrix subminiata helleri, new combination).
- Schmidt KP (1925). "New Reptiles and a New Salamander from China". American Museum Novitates (157): 1–5. (Natrix helleri, new species, p. 3).
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