Английская Википедия:Crotalus stejnegeri
Шаблон:Short description Шаблон:Speciesbox Шаблон:More citations neededCrotalus stejnegeri, commonly known as the Sinaloan long-tailed rattlesnake or just long-tailed rattlesnake,[1][2] is a venomous pit viper species in the family Viperidae. The species is native to western Mexico. There are no recognized subspecies.[3]
Etymology
The specific name, stejnegeri, is in honor of Leonhard Stejneger, herpetologist at the Smithsonian Institution for over 60 years.[4][5]
Description
Шаблон:Primary sources Adults of C. stejnegeri do not usually grow to more than Шаблон:Convert in total length (including tail). The greatest total length recorded for a specimen is Шаблон:Convert.[6] The tail is relatively long, representing 11.0-14.8% of the total length of adult male snakes and 9.8-12.5% in females. Klauber (1940) suggested that since the rattle is tiny, it is probably not audible. A very rare species, there have only been 12 specimens found.[1]Шаблон:Update inline
Geographic range and habitat
C. stejnegeri is found in western Mexico in the mountains and foothills of eastern Sinaloa, western Durango, and small areas in northern Nayarit, between Шаблон:Convert in altitude. The type locality given is "Plumosas [Plomosas], Sinaloa, Mexico".[7] It occurs in pine-oak forest, subtropical dry forest, and tropical deciduous forest.[7]
Conservation status
Шаблон:Primary sources C. stejnegeri is classified as Vulnerable on the IUCN Red List of Threatened Species with the following criteria: B1ab(iii) (v3.1, 2001).[8] A species is listed as such when the best available evidence indicates its extent of occurrence is estimated to be less than 20,000 km2 (7,720 mi2), estimates indicate it is severely fragmented or known to exist at no more than 10 locations, and a continuing decline has been observed, inferred, or projected in its area, extent, and/or quality of habitat. Therefore, it is considered to be facing a high risk of extinction in the wild. The population trend was down when assessed in 2007.[9]Шаблон:Update inline
References
Further reading
- Шаблон:Cite journal
- Шаблон:Cite journal (Crotalus stejnegeri, new species).
- Heimes, Peter (2016). Snakes of Mexico: Herpetofauna Mexicana Vol. I. Frankfurt am Main, Germany: Chimaira. 572 pp. Шаблон:ISBN.
External links
- ↑ 1,0 1,1 Campbell JA, Lamar WW (2004). The Venomous Reptiles of the Western Hemisphere. Ithaca and London: Comstock Publishing Associates. 870 pp., 1,500 plates. Шаблон:ISBN.
- ↑ Шаблон:Cite web
- ↑ Шаблон:ITIS
- ↑ "Crotalus stejnegeri ". The Reptile Database. www.reptile-database.org.
- ↑ Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. Шаблон:ISBN. (Crotalus stejnegeri, p. 252).
- ↑ Collins, Joseph T. (1982). "Crotalus stejnegeri Longtail rattlesnake". Catalogue of American Amphibians and Reptiles (pp. 303.1-303.2) https://repositories.lib.utexas.edu/bitstream/handle/2152/45219/0303_Crotalus_stejnegeri.pdf?sequence=1
- ↑ 7,0 7,1 Ошибка цитирования Неверный тег
<ref>; для сносокMcD99не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>; для сносокiucn status 18 November 2021не указан текст - ↑ Шаблон:Redlist CC2001
- Английская Википедия
- Crotalus
- Snakes of North America
- Endemic reptiles of Mexico
- Fauna of Western Mexico
- Natural history of Durango
- Natural history of Sinaloa
- Natural history of Nayarit
- Reptiles described in 1919
- Taxa named by Emmett Reid Dunn
- Fauna of the Sierra Madre Occidental
- Sinaloan dry forests
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- Википедия
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