Cacajao hosomi

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Synapsida
Cladus: Eupelycosauria
Cladus: Sphenacodontia
Cladus: Sphenacodontoidea
Cladus: Therapsida
Cladus: Theriodontia
Cladus: Cynodontia
Cladus: Eucynodontia
Cladus: Probainognathia
Cladus: Prozostrodontia
Cladus: Mammaliaformes
Classis: Mammalia
Subclassis: Trechnotheria
Infraclassis: Zatheria
Supercohors: Theria
Cohors: Eutheria
Infraclassis: Placentalia
Cladus: Boreoeutheria
Superordo: Euarchontoglires
Ordo: Primates
Subordo: Haplorhini
Infraordo: Simiiformes
Parvordo: Platyrrhini

Familia: Pitheciidae
Subfamilia: Pitheciinae
Genus: Cacajao
Species: Cacajao hosomi
Name

Cacajao hosomi Boubli, Silva, Amado, Hrbek, Pontual & Farias, 2008
References
Primary references

Boubli, J.P., da Silva, M.N.F., Amado, M.V., Hrbek, T., Pontual, F.B. & Farias, I.P. 2008. A Taxonomic Reassessment of Cacajao melanocephalus Humboldt (1811), with the Description of Two New Species. International Journal of Primatology 29(3): 723–741. DOI: 10.1007/s10764-008-9248-7 Reference page.

Vernacular names
English: Neblina Uakari
português: Uacari-Neblina

The Neblina uakari (Cacajao hosomi) or black-headed uakari, is a newly described species of monkey from the far northwest Brazilian Amazon and adjacent southern Venezuela.[2] It was found by Jean-Phillipe Boubli of the University of Auckland and described together with the more easterly distributed Aracá uakari in 2008.[1] Until then, the black-headed uakari (found to the west and south of the Neblina uakari) was the only species of mainly black uakari that was recognized.[4]

The English name of the Neblina uakari refers to the Pico da Neblina, which marks the approximate center of its known distribution. Several years before it was realized it represented an undescribed species (and not "just" black-headed uakaris), it was studied in the Pico da Neblina National Park in Brazil.[5] When combined with the adjacent Serranía de la Neblina National Park in Venezuela, a significant part of this uakaris distribution is within protected areas.[2]

It has well coordinated travel established through constant calling, allowing a group to spread 200 to 300 meters.[6]

Females produce one offspring, typically in March and April coinciding with the fruiting season.[7]
References

Boubli, J. P.; M. N. F. da Silva; M. V. Amado; T. Hrbek; F. B. Pontual & I. P. Farias (2008). "A taxonomic reassessment of black uakari monkeys, Cacajao melanocephalus group, Humboldt (1811), with the description of two new species". International Journal of Primatology. 29 (3): 723–749. doi:10.1007/s10764-008-9248-7. S2CID 26561719.
Mittermeier, R.A.; Boubli, J.P.; Bezerra, B.M.; Urbani, B. (2021). "Cacajao hosomi". IUCN Red List of Threatened Species. 2021: e.T136640A191697668. doi:10.2305/IUCN.UK.2021-1.RLTS.T136640A191697668.en. Retrieved 19 November 2021.
"Appendices | CITES". cites.org. Retrieved 2022-01-14.
Groves, C. P. (2005). Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. p. 146. ISBN 0-801-88221-4. OCLC 62265494.
Boubli, J. P. (1994). The black uakari monkey in the Pico da Neblina National Park. Neotropical Primates 2(3): 11-12.
Boubli, J. P. (1999). Feeding ecology of black-headed uakaris (Cacajao melanocephalus melanocephalus) in the Pico de Neblina National Park, Brazil. Archived 2009-01-07 at the Wayback Machine International Journal of Primatology 20: 719-749.
Boubli, J. P. (1997). Ecology of the black uacari monkey Cacajao melanocephalus melanocephalus in the Pico de Neblina National Park, Brazil. Ph.D. dissertation, University of California, Berkeley, 218 pp.