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Gloydius halys



Gloydius halys
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Viperidae
Subfamily: Crotalinae
Genus: Gloydius
Species: G. halys
Binomial name
Gloydius halys
(Pallas, 1776)
Synonyms
  • Coluber halys - Pallas, 1776
  • [Vipera (Echidna) Aspis] Pallasii - Merrem, 1820
  • Trigonocephalus Halys - Lichtenstein In Eversmann & Lichtenstein, 1823
  • Vipera Halys - Lichtenstein In Eversmann & Lichtenstein, 1823
  • Trigonocephalus halys - F. Boie, 1827
  • Trigonocephalus [(Halys)] Halys - Gray, 1849
  • Halys pallasii - Günther, 1864
  • Ancistrodon halys - Boulenger, 1896
  • A[gkistrodon]. halys - Stejneger, 1907
  • Ancistrodon halys halys - Nikolsky, 1916
  • Agkistrodon halys halys - Mertens & Müller, 1928
  • Gloydius halys halys - Hoge & Romano-Hoge, 1981[1]
Common names: Siberian pit viper,[2] Halys viper,[3] Halys pit viper,[4] more.

Gloydius halys is a venomous pitviper species found within a wide range that stretches from Russia, east of the Urals, eastwards through China and also includes the southern Ryukyu Islands. Five subspecies are currently recognized, including the typical form described here.[5]

Contents

Description

Grows to a maximum length of 59 cm, which was for a female, with a tail length of 68 mm. The largest male on record measured 53 cm with a tail length of 80 mm. The body build is described as moderately stout with a snout that is slightly upturned when viewed from the side.[2]

Common names

Siberian pit viper,[2] Halys viper,[3] Halys pit viper, Pallas' pit viper, Asiatic pit viper, Asiatic moccasin,[4] shchitomordnik,[6] Pallas' viper, Pallas pit viper, Korean pit viper, Mongolian pit viper.[7]

Geographic range

Found in Russia, east of the Ural Mountains through Siberia, Iran, Mongolia to northern and central China, as well as the southern Ryukyu Islands of Japan. According to Gloyd and Conant (1990), the type locality given is "Salt Lake near the Lugaskoi Sawod (factory) on the Upper Yenisey" (Siberia, Russia). Redefined by Bour (1993) as "Naryn or Ryn Peski desert, near the Russia-Kazakhstan border."[1]

Subspecies

Subspecies[5] Authority[5] Common name[8] Geographic range[1]
G. h. boehmei Nilson, 1983 Boehme's pitviper Known only from the type locality: Andarab valley, province of Baghlan, at 2,500 m altitude, eastern Afghanistan.[8]
G. h. caraganus (Eichwald, 1831) Karaganda pitviper From southeastern Europe, in the Ural and Emba River valleys, and (at least formerly) in the Volga River valley, through much of Kazakhstan, including northern Turkmenistan, Uzbekistan, Tajikistan and Kirgistan, into northwestern China.[2]
G. h. cognatus (Gloyd, 1977) Alashan pitviper North-central China, from eastern Qinghai across southern Gansu, probably also in Qinghai, and possibly eastwards into Hebei and northwards into Inner Mongolia.[8]
G. h. halys (Pallas, 1776) Siberian pitviper Southern Siberia and Mongolia, from the Zeya River west to longitude 74° E.[2]
G. h. mogoi Bour, 1993 Western Mongolia.[8]

See also

References

  1. ^ a b c 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).
  2. ^ a b c d e Gloyd HK, Conant R. 1990. Snakes of the Agkistrodon Complex: A Monographic Review. Society for the Study of Amphibians and Reptiles. 614 pp. 52 plates. LCCN 89-50342. ISBN 0-916984-20-6.
  3. ^ a b Gotch AF. 1986. Reptiles -- Their Latin Names Explained. Poole, UK: Blandford Press. 176 pp. ISBN 0-7137-1704-1.
  4. ^ a b Steward JW. 1971. The Snakes of Europe. Cranbury, New Jersey: Associated University Press (Fairleigh Dickinson University Press). 238 pp. LCCCN 77-163307. ISBN 0-8386-1023-4.
  5. ^ a b c Gloydius halys (TSN 634885). Integrated Taxonomic Information System. Accessed on 24 May 2007.
  6. ^ Brown JH. 1973. Toxicology and Pharmacology of Venoms from Poisonous Snakes. Springfield, Illinois: Charles C. Thomas. 184 pp. LCCCN 73-229. ISBN 0-398-02808-7.
  7. ^ U.S. Navy. 1991. Poisonous Snakes of the World. US Govt. New York: Dover Publications Inc. 203 pp. ISBN 0-486-26629-X.
  8. ^ a b c d Gumprecht A, Tillack F, Orlov NL, Captain A, Ryabov S. 2004. Asian Pitvipers. GeitjeBooks Berlin. 1st Edition. 368 pp. ISBN 3-937975-00-4.
 
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Gloydius_halys". A list of authors is available in Wikipedia.
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