Crotalus intermedius gloydi

Crotalus intermedius gloydi
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Suborder:	Serpentes
Family:	Viperidae
Genus:	Crotalus
Species:	C. intermedius
Subspecies:	C. i. gloydi
Trinomial name
	Crotalus intermedius gloydi; Taylor, 1941
Synonyms[1]
	Crotalus triseriatus gloydi ; Taylor, 1941; Crotalus gloydi lautus ; H.M. Smith In H.M. Smith & Laufe, 1945; Crotalus gloydi ; — H.M. Smith & Taylor, 1945; Crotalus gloydi lautus ; — H.M. Smith, 1946; Crotalus gloydi gloydi ; — H.M. Smith, 1946; Crotalus intermedius gloydi ; — W.B. Davis & Dixon, 1957;

Crotalus intermedius gloydi is a subspecies of venomous pitviper in the family Viperidae. The subspecies is endemic to Mexico in the states of Oaxaca and Puebla.[3]

Common names: Oaxacan small-headed rattlesnake.[2]

Etymology

The subspecific name, gloydi, is in honor of American herpetologist Howard K. Gloyd.[4]

Description

This subspecies, Crotalus intermedius gloydi, can be identified by its scalation. It is characterized by having the postnasal scale in broad contact with the first supralabial scale. Also, the postnasal is usually not in contact with any other supralabial scale.[2]

Geographic range

Crotalus intermedius gloydi is found in Mexico, in south, central and northern Oaxaca, as well as in central Puebla.

The type locality given is "Cerro San Felipe (elevation 10,000 ft. [= 3,048 m]) near [15 km northwest of] Oaxaca, Oaxaca, Mexico".[5]

References

McDiarmid RW, Campbell JA, Touré T (1999). Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. Washington, District of Columbia: Herpetologists' League. 511 pp. ISBN 1-893777-00-6 (series). ISBN 1-893777-01-4 (volume).
Klauber LM (1997) [First published in 1956, 1972]. Rattlesnakes: Their Habitats, Life Histories, and Influence on Mankind (2 ed.). Berkeley: University of California Press. ISBN 0-520-21056-5.
"Crotalus intermedius gloydi ". Integrated Taxonomic Information System. Retrieved 9 July 2007.
Beolens B, Watkins M, Grayson M (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN 978-1-4214-0135-5. (Crotalus intermedius gloydi, p. 102).
Campbell JA, Lamar WW (2004). The Venomous Reptiles of the Western Hemisphere. Ithaca and London: Comstock Publishing Associates. 870 pp., 1,500 plates. ISBN 0-8014-4141-2.

External links

Crotalus intermedius at the Reptarium.cz Reptile Database. Accessed 12 December 2007.

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[McD99-1] McDiarmid RW, Campbell JA, Touré T (1999). Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. Washington, District of Columbia: Herpetologists' League. 511 pp. ISBN 1-893777-00-6 (series). ISBN 1-893777-01-4 (volume).

[Kla97-2] Klauber LM (1997) [First published in 1956, 1972]. Rattlesnakes: Their Habitats, Life Histories, and Influence on Mankind (2 ed.). Berkeley: University of California Press. ISBN 0-520-21056-5.

[ITIS-3] "Crotalus intermedius gloydi ". Integrated Taxonomic Information System. Retrieved 9 July 2007.

[4] Beolens B, Watkins M, Grayson M (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN 978-1-4214-0135-5. (Crotalus intermedius gloydi, p. 102).

[C&L04-5] Campbell JA, Lamar WW (2004). The Venomous Reptiles of the Western Hemisphere. Ithaca and London: Comstock Publishing Associates. 870 pp., 1,500 plates. ISBN 0-8014-4141-2.