Black-striped capuchin
Black-striped capuchin[1] | |
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File:Cebus libidinosus Serra da Capivara.jpg | |
Adult female and juvenile | |
Scientific classification | |
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S. libidinosus
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Binomial name | |
Sapajus libidinosus Spix, 1823
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File:Cebus libidinosus distribution..png | |
Range of S. libidinosus, excluding the subspecies cay and juruanus | |
Synonyms | |
Cebus libidinosus |
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The black-striped capuchin (Sapajus libidinosus), also known as the bearded capuchin,[2] is a capuchin monkey from South America. It was the first non-ape primate in which tool usage was documented in the wild, as individuals have been seen cracking nuts by placing them on a stone "anvil" while hitting them with another large stone.[3] Adaptations to carrying large stones and fruit include strengthened back and leg muscles that permit the monkey to walk on its hind legs while carrying stones.[4] The black-striped capuchin has traditionally been considered a subspecies of the tufted capuchin.[1] On the contrary, the southern population here included in S. libidinosus has sometimes been considered another species, Azaras's capuchin (S. cay) (syn. S. paraguayanus).[5]
The black-striped capuchin is found in the Caatinga, Cerrado, and Pantanal of Brazil.[2] Some confusion surrounds the taxon juruanus, here included as a subspecies of the black-striped capuchin.[2] It has been considered to occur from the upper Juruá River east and south to Mato Grosso,[6] or alternatively entirely restricted to the region near the upper Juruá River.[7] In the latter case, its range would be surrounded by C. apella, leading to doubts over its true taxonomic status.[8]
Groves (2005) recognizes four subspecies:[1]
- Cebus libidinosus libidinosus
- Cebus libidinosus pallidus
- Cebus libidinosus paraguayanus
- Cebus libidinosus juruanus
In 2011, Jessica Lynch Alfaro et al. proposed that the robust capuchins such (formerly the C. apella group) be placed in a separate genus, Sapajus, from the gracile capuchins (formerly the C. capucinus group), which retain the genus Cebus.[9][10]
References
- ↑ 1.0 1.1 1.2 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 2.0 2.1 2.2 2.3 Lua error in package.lua at line 80: module 'strict' not found.
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- ↑ Lua error in package.lua at line 80: module 'strict' not found.
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- ↑ Groves, C. (2001). Primate Taxonomy. Smithsonian Institution Press. ISBN 1-56098-872-X
- ↑ Fragaszy D., Visalberghi E., & Fedigan, L. (2004). The complete capuchin. Cambridge University Press. ISBN 0-521-66116-1
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
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- ↑ Lua error in package.lua at line 80: module 'strict' not found.
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