Mixcoatlus browni | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Squamata |
Suborder: | Serpentes |
Family: | Viperidae |
Genus: | Mixcoatlus |
Species: | M. browni
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Binomial name | |
Mixcoatlus browni (Shreve, 1938)
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Synonyms | |
Agkistrodon browni Shreve, 1938 |
Mixcoatlus browni (commonly known as Brown's montane pit viper,[1][2] sometimes Mexican montane pitviper[3]) is a species of pit viper found at high elevations in Guerrero, Mexico. This species was previously placed in the genus Agkistrodon, where it was considered to be a junior synonym of Cerrophidion barbouri. Molecular evidence has since demonstrated that M. browni is a distinct species and the genus name was subsequently changed.[3]
The genus Mixcoatlus is derived from the Nahuatl word Mixcoatl or "cloud serpent", a deity of the Aztec and several other Mesoamerica civilizations. This name also refers to the geographic restriction of this clade to elevations above 2,000 metres (6,600 ft).[3][4]