Cabassous chacoensis

Taxonomy

Assessment Information

Geographic Range

Population

Habitat and Ecology

Threats

Conservation Actions

Bibliography

View Printer Friendly

Taxonomy [top]

Kingdom	Phylum	Class	Order	Family
ANIMALIA	CHORDATA	MAMMALIA	CINGULATA	DASYPODIDAE

Scientific Name:

Cabassous chacoensis

Species Authority:

Wetzel, 1980

Common Name/s:

English	–	Chacoan Naked-tailed Armadillo
Spanish	–	Cabasú Chaqueño, Cabasú Chico

Taxonomic Notes:

Cabassous chacoensis has been described by Wetzel in 1982.

Assessment Information [top]

Red List Category & Criteria:

Near Threatened ver 3.1

Year Published:

2010

Assessor/s:

Superina, M. & Abba, A.M.

Reviewer/s:

Aguero, J., Meritt, D.A. & Rogel, T.

Contributor/s:

Meritt, D.A. & Rogel, T.

Justification:
Cabassous chacoensis is listed as Near Threatened given an inferred population decline as a result of habitat loss and hunting, which may have approached 20-25% over the past 10 years. It almost qualifies as Threatened under criterion A2cd.

History:

2006	–	Near Threatened (IUCN 2006)
2006	–	Near Threatened
1996	–	Data Deficient

Geographic Range [top]

Range Description:	C. chacoensis has been recorded from the Gran Chaco of western Paraguay and center Argentina (Gardner 2005). It has not been recorded in Bolivia.
Countries:	Native: Argentina; Paraguay
Range Map:	Click here to open the map viewer and explore range.

Population [top]

Population:	The abundance of C. chacoensis is not known. In general it is rarely sighted.
Population Trend:	Unknown

Habitat and Ecology [top]

Habitat and Ecology:	This largely fossorial species is restricted to chaco-seco (thorn forest) habitats (Meritt 1985). It is not present in cultivated areas. There is little available information on its life history and other biological characteristics.
Systems:	Terrestrial

Threats [top]

Major Threat(s):	This species is threatened by habitat degradation from agricultural activity, subsistence hunting for food by local people, as well as predation by dogs.

Major Threat(s):

This species is threatened by habitat degradation from agricultural activity, subsistence hunting for food by local people, as well as predation by dogs.

Conservation Actions [top]

Conservation Actions:	This armadillo species has been recorded in several Argentinean national and provincial parks.

Conservation Actions:

This armadillo species has been recorded in several Argentinean national and provincial parks.

Bibliography [top]

	Aguiar, J. M. and da Fonseca, G. A. B. 2008. Conservation status of the Xenarthra. In: S. F. Vizcaino and W. J. Loughry (eds), The Biology of the Xenarthra, pp. 215-231. University Press of Florida, Gainesville, Florida. Baillie, J. and Groombridge, B. (comps and eds). 1996. 1996 IUCN Red List of Threatened Animals. IUCN, Gland, Switzerland and Cambridge, UK. Gardner, A. L. 1993. Order Xenarthra. In: D. E. Wilson and D. M. Reeder (eds), Mammal Species of the World: A taxonomic and geographic reference. Second Edition, pp. 63?68. Smithsonian Institution Press, Washington, DC, USA. Gardner, A.L. 2005. Order Cingulata. In: D.E. Wilson & D.M. Reeder (eds) Mammal Species of the World: A taxonomic and geographic reference. Third Edition. pp: 94–99. The Johns Hopkins University Press, Baltimore. IUCN. 2010. IUCN Red List of Threatened Species (ver. 2010.2). Available at: http://www.iucnredlist.org. (Accessed: 29 June 2010). Meritt D. A. 1985. Naked-tailed armadillos Cabasoosus sp. In: Montgomery G. G. (ed.), Ecology of armadillos, Sloths, and Vermilinguas, pp. 389-391. Smithsonian Institution Press, Washingaton and London. Redford, K. H. and Eisenberg, J. F. 1992. Mammals of the Neotropics, The Southern Cone: Chile, Argentina, Uruguay, Paraguay. University of Chicago Press, Chicago, USA. Smith, P. 2009. FAUNA Paraguay Handbook of the Mammals of Paraguay. Vol 2: Xenarthra. Available at: www.faunaparaguay.com. Wetzel, R. M. 1980. Revision of the naked-tailed armadillos, genus Cabassous McMurtrie. Annals of Carnegie Museum 49: 323-357. Wetzel, R. M. 1982. Systematics, distribution, ecology, and conservation of South American edentates. In: M. A. Mares and H. H. Genoways (eds), Mammalian Biology in South America, pp. 345?375. University of Pittsburgh, Pittsburgh, PA, USA.

Aguiar, J. M. and da Fonseca, G. A. B. 2008. Conservation status of the Xenarthra. In: S. F. Vizcaino and W. J. Loughry (eds), The Biology of the Xenarthra, pp. 215-231. University Press of Florida, Gainesville, Florida.

Baillie, J. and Groombridge, B. (comps and eds). 1996. 1996 IUCN Red List of Threatened Animals. IUCN, Gland, Switzerland and Cambridge, UK.

Gardner, A. L. 1993. Order Xenarthra. In: D. E. Wilson and D. M. Reeder (eds), Mammal Species of the World: A taxonomic and geographic reference. Second Edition, pp. 63?68. Smithsonian Institution Press, Washington, DC, USA.

Gardner, A.L. 2005. Order Cingulata. In: D.E. Wilson & D.M. Reeder (eds) Mammal Species of the World: A taxonomic and geographic reference. Third Edition. pp: 94–99. The Johns Hopkins University Press, Baltimore.

IUCN. 2010. IUCN Red List of Threatened Species (ver. 2010.2). Available at: http://www.iucnredlist.org. (Accessed: 29 June 2010).

Meritt D. A. 1985. Naked-tailed armadillos Cabasoosus sp. In: Montgomery G. G. (ed.), Ecology of armadillos, Sloths, and Vermilinguas, pp. 389-391. Smithsonian Institution Press, Washingaton and London.

Redford, K. H. and Eisenberg, J. F. 1992. Mammals of the Neotropics, The Southern Cone: Chile, Argentina, Uruguay, Paraguay. University of Chicago Press, Chicago, USA.

Smith, P. 2009. FAUNA Paraguay Handbook of the Mammals of Paraguay. Vol 2: Xenarthra. Available at: www.faunaparaguay.com.

Wetzel, R. M. 1980. Revision of the naked-tailed armadillos, genus Cabassous McMurtrie. Annals of Carnegie Museum 49: 323-357.

Wetzel, R. M. 1982. Systematics, distribution, ecology, and conservation of South American edentates. In: M. A. Mares and H. H. Genoways (eds), Mammalian Biology in South America, pp. 345?375. University of Pittsburgh, Pittsburgh, PA, USA.

Citation:	Superina, M. & Abba, A.M. 2010. Cabassous chacoensis. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org>. Downloaded on 24 May 2013.
Disclaimer:	To make use of this information, please check the <Terms of Use>.
Feedback:	If you see any errors or have any questions or suggestions on what is shown on this page, please fill in the feedback form so that we can correct or extend the information provided