Ophryacus: Difference between revisions
Content deleted Content added
italic title |
update parameter names in {{ITIS}} using AWB |
||
| Line 16: | Line 16: | ||
:'''''Common names''': Mexican horned pitvipers.<ref name="C&L04">Campbell JA, Lamar WW. 2004. The Venomous Reptiles of the Western Hemisphere. Comstock Publishing Associates, Ithaca and London. 870 pp. 1500 plates. ISBN 0-8014-4141-2.</ref>'' |
:'''''Common names''': Mexican horned pitvipers.<ref name="C&L04">Campbell JA, Lamar WW. 2004. The Venomous Reptiles of the Western Hemisphere. Comstock Publishing Associates, Ithaca and London. 870 pp. 1500 plates. ISBN 0-8014-4141-2.</ref>'' |
||
'''''Ophryacus''''' is a [[genus]] of [[venomous snake|venomous]] [[Crotalinae|pitvipers]] endemic to [[Mexico]]. The name is derived from the [[Greek language|Greek]] words ''ophrys'' and the suffix ''-acutus'', which means "brow" and "belonging to"; an allusion to the characteristic hornlike scales over the eyes.<ref name="C&L04"/> Currently two [[species]] are recognized and no subspecies.<ref name="ITIS">{{ITIS| |
'''''Ophryacus''''' is a [[genus]] of [[venomous snake|venomous]] [[Crotalinae|pitvipers]] endemic to [[Mexico]]. The name is derived from the [[Greek language|Greek]] words ''ophrys'' and the suffix ''-acutus'', which means "brow" and "belonging to"; an allusion to the characteristic hornlike scales over the eyes.<ref name="C&L04"/> Currently two [[species]] are recognized and no subspecies.<ref name="ITIS">{{ITIS |id=585665 |taxon=Ophryacus |accessdate=4 November 2006}}</ref> |
||
==Description== |
==Description== |
||
Revision as of 16:17, 6 August 2010
| Ophryacus | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Subphylum: | |
| Class: | |
| Order: | |
| Suborder: | |
| Family: | |
| Subfamily: | |
| Genus: | Ophryacus Cope, 1887
|
| Synonyms | |
| |
- Common names: Mexican horned pitvipers.[2]
Ophryacus is a genus of venomous pitvipers endemic to Mexico. The name is derived from the Greek words ophrys and the suffix -acutus, which means "brow" and "belonging to"; an allusion to the characteristic hornlike scales over the eyes.[2] Currently two species are recognized and no subspecies.[3]
Description
The larger of the two species, O. undulatus, grows to between 55 and 70 cm in length. They are characterized by the presence of a single scale over they eye that takes the shape of either a long and relatively slender spine, or a flattened horn. Often, other supraocular scales are also shaped in such a way that they project slightly.[2]
Geographic range
Restricted to the mountains of central and southern Mexico.[1]
Species
| Species[3] | Taxon author[3] | Common name[2] | Geographic range[1] |
|---|---|---|---|
| O. melanurus | (Müller, 1924) | Black-tailed horned pitviper | The mountains of southern Mexico (southern Puebla and Oaxaca at elevations of 1600-2400 m. |
| O. undulatusT | (Jan, 1859) | Mexican horned pitviper | The mountains of central and southern Mexico (Hidalgo, Veracruz, Oaxaca and Guerrero) west of the Isthmus of Tehuantepec at elevations of 1800-2800 m. |
T) Type species.[1]
See also
- List of crotaline species and subspecies
- Crotalinae by common name
- Crotalinae by taxonomic synonyms
- Snakebite
References
- ^ a b c d 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).
- ^ a b c d Campbell JA, Lamar WW. 2004. The Venomous Reptiles of the Western Hemisphere. Comstock Publishing Associates, Ithaca and London. 870 pp. 1500 plates. ISBN 0-8014-4141-2.
- ^ a b c "Ophryacus". Integrated Taxonomic Information System. Retrieved 4 November 2006.
Further reading
- O'Shea, M. 2005. Venomous Snakes of the World. Princeton University Press. ISBN 0-691-12436-1.
External links
- Ophryacus at the Reptarium.cz Reptile Database. Accessed 12 December 2007.