The hairy saki (Pithecia hirsuta) is a species of saki monkey, a type of New World monkey. It is found in northern Peru, southern Colombia, and a small portion of northwestern Brazil.[2]
| Hairy saki | |
|---|---|
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| Illustration by Gustav Mützel | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Primates |
| Suborder: | Haplorhini |
| Infraorder: | Simiiformes |
| Family: | Pitheciidae |
| Genus: | Pithecia |
| Species: | P. hirsuta
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| Binomial name | |
| Pithecia hirsuta Spix, 1823
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Taxonomy
editIt was described in 1823 by Johann Baptist von Spix, but was later merged with the monk saki (P. monachus). However, a 2014 study revived it as a distinct species based on differences in pelage coloration. The American Society of Mammalogists, IUCN Red List, and ITIS all follow this classification.[2][3][1][4]
Distribution
editThis species is found roughly at the intersection between Brazil, Peru, and Colombia, and ranges west of the Rio Negro, north of the Solimões River & Napo River, and south of the Japurá River. It is not known how far west it occurs, and where the boundary between this species and Miller's saki (P. milleri) is.[3][1]
Description
editIt can be considered the most uniform and plain of the sakis, with very little differences in coloration between males and females. Both are largely blackish agouti in coloration.[3]
Status
editThis species is thought to be threatened by logging & poaching and thus its population is thought to be declining. They are sometimes also found in the pet trade. However, this species remains poorly-known and it is thus classified as data deficient on the IUCN Red List.[1]
References
edit- ^ a b c d Carretero, X. (2021). "Pithecia hirsuta". IUCN Red List of Threatened Species. 2021: e.T70606542A206548831. doi:10.2305/IUCN.UK.2021-3.RLTS.T70606542A206548831.en. Retrieved 14 December 2021.
- ^ a b "Pithecia hirsuta Spix, 1823". ASM Mammal Diversity Database. American Society of Mammalogists. Retrieved 2021-12-04.
- ^ a b c Marsh, Laura K. (2014-08-01). "A Taxonomic Revision of the Saki Monkeys, Pithecia Desmarest, 1804". Neotropical Primates. 21 (1): 1–165. doi:10.1896/044.021.0101. ISSN 1413-4705. S2CID 86516301.
- ^ "Pithecia". Integrated Taxonomic Information System. Retrieved 2021-12-04.