Hairy saki

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Hairy saki
Pithecia hirsuta.jpg
Illustration by Gustav Mützel
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Haplorhini
Infraorder: Simiiformes
Family: Pitheciidae
Genus: Pithecia
Species:
P. hirsuta
Binomial name
Pithecia hirsuta
Spix, 1823

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]

Contents

Taxonomy

It 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

This 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

It 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

This 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

  1. 1 2 3 4 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.
  2. 1 2 "Pithecia hirsuta Spix, 1823". ASM Mammal Diversity Database. American Society of Mammalogists . Retrieved 2021-12-04.
  3. 1 2 3 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.
  4. "Pithecia". Integrated Taxonomic Information System . Retrieved 2021-12-04.