Barbados raccoon
| Barbados raccoon | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Carnivora |
| Family: | Procyonidae |
| Genus: | Procyon |
| Species: | P. lotor |
| Subspecies: | P. l. gloveralleni |
| Binomial name | |
| Procyon lotor gloveralleni (Nelson and Goldman, 1930) | |
The Barbados raccoon (Procyon lotor gloveralleni) is an extinct subspecies of the common raccoon (Procyon lotor), that was endemic on Barbados in the Lesser Antilles until 1964.[1]
Classification
In 1950, Edward Alphonso Goldman identified the Barbados raccoon as a distinct species, a classification that has been challenged over the past years by other scientists, who assume that it was a subspecies of the common raccoon. This assumption was supported by a study of its morphological and genetic analysis in 2003 by Kristofer M. Helgen and Don E. Wilson, which indicated that the Barbados raccoon was introduced by humans just a few centuries ago.[2] The study yielded the same result for the probably closely related subspecies Guadeloupe raccoon and Bahaman raccoon also living on West Indian islands.[3] Therefore, the Barbados raccoon is listed as a subspecies of the common raccoon in the third edition of Mammal Species of the World published in 2005.[4]
Description
Compared to an average sized common raccoon the Barbados raccoon is small, making it probably an example of insular dwarfism. The Barbados raccoon bears resemblance to the Guadeloupe raccoon, for example in the short and delicate skull and the dark gray coat with a slight ocher tint on the neck and shoulders. Similarly, only few guard hairs cover the ground hairs on the underparts. The mask is continuous across the face.
Extinction
In 1996, the Barbados raccoon was classified as extinct by the IUCN since its last sighting occurred in 1964, when one specimen was killed by a car on a road near Bathsheba.[5][6] The only mounted specimen is exhibited at the Barbados Museum in the Garrison Historic Area.[6] According to a report of the IUCN in 1994, a pair of another species of raccoon has been introduced to Barbados.[7] Considering its small range, the Barbados raccoon was most likely never numerous except for the southern parts of the island. Habitat destruction due to tourism was probably one of the main causes for its extinction.
See also
References
- ↑ Zeveloff, Samuel I. (2002). Raccoons: A Natural History. Washington, D. C.: Smithsonian Books. pp. 42, 46. ISBN 978-1-58834-033-7. (This source was used for the whole article unless noted otherwise.)
- ↑ Helgen, Kristofer M.; Wilson, Don E. (2005). "A Systematic and Zoogeographic Overview of the Raccoons of Mexico and Central America". In Sánchez-Cordero, Víctor; Medellín, Rodrigo A. Contribuciones mastozoológicas en homenaje a Bernardo Villa. Mexico City: Instituto de Ecología of the Universidad Nacional Autónoma de México. p. 230. ISBN 978-970-32-2603-0. Retrieved 2008-08-09.
- ↑ Helgen, Kristofer M.; Wilson, Don E. (January 2003). "Taxonomic status and conservation relevance of the raccoons (Procyon spp.) of the West Indies". Journal of Zoology. Oxford: The Zoological Society of London. 259 (1): 69–76. doi:10.1017/S0952836902002972. ISSN 0952-8369.
- ↑ Wilson, Don E.; Reeder, DeeAnn M. (2005). "Procyon". Mammal Species of the World (3rd ed.). Baltimore, Maryland: The Johns Hopkins University Press. pp. 627–628. ISBN 978-0-8018-8221-0. Retrieved 2008-08-09.
- ↑ IUCN2007 | assessors=World Conservation Monitoring Centre | year=1996 | id=18265 | title=Procyon gloveralleni | downloaded=2008-08-09
- 1 2 "A National Biodiversity Strategy & Action Plan for Barbados". Ministry of Physical Development and Environment of Barbados. July 2002: 69–70. Archived from the original (DOC) on September 28, 2007. Retrieved 2008-09-08.
- ↑ Glatston, Angela R. (1994). The Red Panda, Olingos, Coatis, Raccoons, and their Relatives. Cambridge: IUCN/SSC Mustelid, Viverrid & Procyonid Specialist Group. p. 33. ISBN 978-2-8317-0046-5. Retrieved 2008-08-09.