Neha Patil (Editor)

Porthidium dunni

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Kingdom
  
Subphylum
  
Vertebrata

Suborder
  
Serpentes

Scientific name
  
Rank
  
Species

Phylum
  
Chordata

Order
  
Family
  
Viperidae

Higher classification
  
Porthidium

Porthidium dunni httpsuploadwikimediaorgwikipediacommonsthu

Similar
  
Porthidium, Porthidium hespere, Snake, Vipers, Porthidium yucatanicum

Porthidium dunni is a venomous pitviper species found in Mexico. No subspecies are currently recognized.

Contents

Etymology

The specific name, dunni, is in honor of American herpetologist Emmett Reid Dunn "in appreciation of his work on American snake fauna".

Description

Adults are usually 30–40 cm (11 3415 34 in) in total length (including tail), with a maximum of 57 cm (22 12 in). A moderately stout and terrestrial species, the tip of the snout is moderately elevated.

Geographic range

P. dunni is found in southern Mexico in the Pacific lowlands of Oaxaca and western Chiapas.

The type locality given is "the immediate vicinity of the village of Tehuantepec" [Oaxaca, Mexico].

Conservation status

This species is classified as Least Concern (LC) on the IUCN Red List of Threatened Species (v3.1, 2001). Species are listed as such due to their wide distribution, presumed large population, or because it is unlikely to be declining fast enough to qualify for listing in a more threatened category. The population trend is stable. Year assessed: 2007.

References

Porthidium dunni Wikipedia


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