Biology:Pilbara death adder
| Pilbara death adder | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Elapidae |
| Genus: | Acanthophis |
| Species: | A. wellsi
|
| Binomial name | |
| Acanthophis wellsi Hoser, 1998
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| Synonyms[2] | |
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The Pilbara death adder (Acanthophis wellsi), also known commonly as Wells' death adder, is a species of venomous snake in the family Elapidae. The species is one of the four members of the genus Acanthophis, a genus which is found throughout northwestern and southwestern Australia and some parts of southern Papua New Guinea.[2] The species Acanthophis wellsi is endemic to Western Australia.
Taxonomy
The Pilbara death adder was described by Raymond Hoser in 1998.[3] The specific name, wellsi, is in honor of Australian herpetologist Richard Walter Wells.[4]
Description
Dorsally, A. wellsi is usually brick red, with narrow, close-spaced gray crossbands. Individuals called "melanistic" have a black head, and the crossbands, which are wider, are yellowish brown, edged with black.[5]
Distribution and habitat
Acanthophis wellsi is found in the Hamersley Range and the Chichester Range in the Pilbara region in northern Western Australia.[2]
Habitat
The preferred natural habitats of A. wellsi are grassland, shrubland, and rocky areas.[1]
Reproduction
Acanthophis wellsi is viviparous.[2]
References
- ↑ 1.0 1.1 Ellis R, Oliver P, Wilson S (2017). "Acanthophis wellsi ". The IUCN Red List of Threatened Species 2017: e.T42492807A42492811. http://dx.doi.org/10.3205/IUCN.UK.2017-3.RLTS.T42492807A42492811.en. Downloaded on 17 October 2019.
- ↑ 2.0 2.1 2.2 2.3 Acanthophis wellsi at the Reptarium.cz Reptile Database. Accessed 26 February 2016.
- ↑ Hoser R (1998). "Death Adders (Genus Acanthophis): An overview, including descriptions of five new species and one subspecies". Monitor 9 (2): 20-41. ("Acanthophis wellsei [sic]", new species).
- ↑ Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN:978-1-4214-0135-5. (Acanthophis wellsi, p. 281).
- ↑ Aplin KP, Donnellan SC (1999). "An extended description of the Pilbara Death Adder, Acanthophis wellsi Hoser (Serpentes: Elapidae), with notes on the Desert Death Adder, A. pyrrhus Boulenger, and identification of a possible hybrid zone". Records of the Western Australian Museum 19: 277-298.
Further reading
- Cogger HG (2014). Reptiles and Amphibians of Australia, Seventh Edition. Clayton, Victoria, Australia: CSIRO Publishing. xxx + 1,033 pp. ISBN:978-0643100350. (Acanthophis wellsei, p. 859).
- "Morphology, Reproduction and Diet in Australian and Papuan Death Adders (Acanthophis, Elapidae)". PLOS ONE 9 (4): e94216. 2014. doi:10.1371/journal.pone.0094216. PMID 24718608.
- Wilson, Steve; Swan, Gerry (2013). A Complete Guide to Reptiles of Australia, Fourth Edition. Sydney: New Holland Publishers. 522 pp. ISBN:978-1921517280.
Wikidata ☰ Q2822572 entry
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