Chilorhinophis gerardi | |
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Conservation status | |
Least Concern (IUCN 3.1) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Squamata |
Suborder: | Serpentes |
Family: | Atractaspididae |
Genus: | Chilorhinophis |
Species: | C. gerardi |
Binomial name | |
Chilorhinophis gerardi (Boulenger, 1913) | |
Synonyms | |
Chilorhinophis gerardi, commonly known as the Congo two-headed snake, Gerard's black and yellow burrowing snake, and Gerard's two-headed snake, is a species of mildly venomous snake in the family Atractaspididae. The species is endemic to Africa.
Etymology
The specific name, gerardi, is in honor of Belgian physician and naturalist Pol Gérard (1886-1961) who collected the type specimen.
Geographic range
C. gerardi is found in southern Democratic Republic of the Congo (formerly known as Zaire), Tanzania, Zambia, and Zimbabwe.
Habitat
The preferred natural habitat of C. gerardi is savanna, at altitudes up to 920 m (3,020 ft).
Reproduction
C. gerardi is oviparous.
Subspecies
Two subspecies of C. gerardi are recognized as being valid, including the nominotypical subspecies.
Nota bene: A trinomial authority in parentheses indicates that the subspecies was originally described in a genus other than Chilorhinophis.
References
- ^ Alexander GJ, Tolley KA (2021). "Chilorhinophis gerardi ". The IUCN Red List of Threatened Species 2021: https://dx.doi.org/10.2305/IUCN.UK.2021-2.RLTS.T20878365A20878375.en. Accessed on 19 July 2023.
- ^ Chilorhinophis gerardi at the Reptarium.cz Reptile Database. Accessed 20 July 2023.
- "Chilorhinophis ". Integrated Taxonomic Information System. Retrieved 5 September 2007.
- Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN 978-1-4214-0135-5. (Chilorhinophis gerardi, p. 99).
Further reading
- Barbour T, Amaral A (1927). "Studies on African Ophidia". Bulletin of the Antivenin Institute of America 1 (1): 25–27.
- Boulenger GA (1913). "Description de deux reptiles nouveaux provenant du Katanga ". Revue Zoologique Africaine 3: 103–105. (Apostolepis gerardi, new species, pp. 103–104, Figure). (in French).
- Branch, Bill (2004). Field Guide to Snakes and other Reptiles of Southern Africa. Sanibel Island, Florida: Ralph Curtis Books. 399 pp. ISBN 0-88359-042-5. (Chilorhinophis gerardi, p. 67 + Plate 24).
- Loveridge A (1951). "On Reptiles and Amphibians from Tanganyika Territory Collected by C. J. P. Ionides". Bulletin of the Museum of Comparative Zoölogy at Harvard College 106 (4): 175–204. (Chilorhinophis gerardi tanganyikae, new subspecies, pp. 195–196).
- Spawls S, Howell K, Hinkel H, Menegon M (2018). Field Guide to East African Reptiles, Second Edition. London: Bloomsbury Natural History. 624 pp. ISBN 978-1472935618. (Chilorhinophis gerardi, p. 465).
Taxon identifiers | |
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Chilorhinophis gerardi |
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