Bothriechis bicolor

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Bothriechis bicolor
Bothriechis bicolor.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Viperidae
Genus: Bothriechis
Species:
B. bicolor
Binomial name
Bothriechis bicolor
(Bocourt, 1868)
Bothriechis bicolor distribution.png
Synonyms [2]
  • Bothrops bicolorBocourt, 1868
  • Bothrops (Bothriechis) BernoulliiMüller, 1877
  • Bothriechis BernoulliiMüller, 1878
  • Bothriechis bernoulliiCope, 1887
  • Bothriechis bicolorGünther, 1895
  • Lachesis bicolorBoulenger, 1896
  • [Bothrops] (Bothriechis) bernoulliiBoulenger, 1896
  • Trimeresurus bicolorMocquard, 1909
  • Bothriechis ornatusJuliá & Verela, 1978
  • Bothrops ornatusAlvarez del Toro, 1982
  • Bothriechis bicolorCampbell & Lamar, 1989
Common names: Guatemalan palm-pit viper, [3] Guatemalan tree viper. [4]

Bothriechis bicolor is a pit viper species found in southern Mexico, Guatemala and Honduras. [1] The specific name refers to the contrasting ventral and dorsal colors. [3] No subspecies are currently recognized. [5]

Contents

Description

In Mexico Bothriechis bicolor 61552291.jpg
In Mexico

Adults are usually 60–70 centimetres (24–28 in) in length, but may reach 100 centimetres (39 in), and the body is relatively slender. [3]

The color pattern consists of a green or bluish green ground color. Usually this is without any pattern, but sometimes specimens from Mexico have black flecks and dots and/or blue blotches. The dorsum of the head is a uniform green without any postocular stripe. The interstitial skin is often blue, which can also be true for the borders of some scales. The belly has a somewhat lighter color, usually a uniform yellowish-green. [3]

Geographic range

Found along the Pacific versant from southeastern Chiapas in Mexico, east to south-central Guatemala. Also known from a few locations in Honduras in the southern part of the Sierra del Merendón and the Cerro Santa Bárbara. The type locality given is "Des forêts de Saint-Augustine, département de Solola (Guatémala), sur le versant occidental de la Cordillèra. 610 mètres d'altitude" [= Forests of St. [San] Augustín, on western slope of the Cordillera, Department of Sololá, Guatemala, 610 m]. Actually, San Augustín is on the southern slope of Volcán Atitlán. [2]

Habitat

Prefers rain forests and cloud forests between 500 metres (1,600 ft) and 2,000 metres (6,600 ft) elevation. [2]

Conservation status

This species is classified as Least Concern (LC) on the IUCN Red List of Threatened Species (v3.1, 2001). [1] 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. [1]

References

  1. 1 2 3 4 Campbell, J.A.; Muñoz-Alonso, A. (2014). "Bothriechis bicolor". IUCN Red List of Threatened Species . 2014: e.T64303A3134816. doi: 10.2305/IUCN.UK.2014-1.RLTS.T64303A3134816.en . Retrieved 12 November 2021.
  2. 1 2 3 McDiarmid RW, Campbell JA, Touré T. 1999. Snake Species of the World: A Taxonomic and Geographic Reference, vol. 1. Herpetologists' League. 511 pp. ISBN   1-893777-00-6 (series). ISBN   1-893777-01-4 (volume).
  3. 1 2 3 4 Campbell JA, Lamar WW. 2004. The Venomous Reptiles of the Western Hemisphere. 2 volumes. Comstock Publishing Associates, Ithaca and London. 870 pp. 1500 plates. ISBN   0-8014-4141-2.
  4. ↑ Mehrtens JM. 1987. Living Snakes of the World in Color. New York: Sterling Publishers. 480 pp. ISBN   0-8069-6460-X.
  5. ↑ "Bothriechis bicolor". Integrated Taxonomic Information System . Retrieved 8 September 2007.
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