Callitrichidae

Source: Wikipedia, the free encyclopedia.

Callitrichidae[1][2]
Major extant callitrichid genera:
Callimico
.
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Haplorhini
Infraorder: Simiiformes
Parvorder: Platyrrhini
Family: Callitrichidae
Thomas, 1903[3]
Type genus
Callithrix
Erxleben, 1777
Genera

See text

The range of Callitrichidae species.
Synonyms
  • Callitrichidae Napier and Napier, 1967
  • Hapalidae Wagner, 1840

The Callitrichidae (also called Arctopitheci or Hapalidae) are a

New World monkeys, including marmosets, tamarins, and lion tamarins. At times, this group of animals has been regarded as a subfamily, called the Callitrichinae, of the family Cebidae
.

This taxon was traditionally thought to be a primitive lineage, from which all the larger-bodied platyrrhines evolved.[4] However, some works argue that callitrichids are actually a dwarfed lineage.[5][6]

Ancestral

Amazon Basin.[5]

All callitrichids are

Cebuella pygmaea) considered obligate exudativores.[7]

Callitrichids typically live in small,

social organization is unique among primates, and is called a "cooperative polyandrous group". This communal breeding system involves groups of multiple males and females, but only one female is reproductively active. Females mate with more than one male and each shares the responsibility of carrying the offspring.[8]

They are the only primate group that regularly produces twins, which constitute over 80% of births in species that have been studied. Unlike other male primates, male callitrichids generally provide as much parental care as females. Parental duties may include carrying, protecting, feeding, comforting, and even engaging in play behavior with offspring. In some cases, such as in the cotton-top tamarin (Saguinus oedipus), males, particularly those that are paternal, even show a greater involvement in caregiving than females.[9] The typical social structure seems to constitute a breeding group, with several of their previous offspring living in the group and providing significant help in rearing the young.

Species and subspecies list

Emperor tamarin (Saguinus imperator)
See also: List of platyrrhines

Taxa included in the Callitrichidae are:[10][11][12][13]

References

  1. OCLC 62265494
    .
  2. ISBN 978-0-387-78704-6
    .
  3. ^ Garbino, Guilherme Siniciato Terra; Costa, Henrique C. (2015). "Some nomenclatural notes regarding authorship and dates of New World monkeys (Primates: Platyrrhini)" (PDF). Shernornia. 2 (3): 21–27. Archived (PDF) from the original on 2022-10-09.
  4. ^ Hershkovitz, P. Living New World Monkeys (Platyrrhini) with an Introduction to the Primates. University of Chicago 1977.
  5. ^
    S2CID 30520772
    .
  6. ^ Naish, Darren. Marmosets and tamarins: dwarfed monkeys of the South American tropics. Scientific American November 27, 2012
  7. PMID 7864061
    .
  8. ISBN 978-0-536-74363-3
    .
  9. ^ Cleveland and Snowdon. Social development during the first twenty weeks in the cotton-top tamarin ( Saguinus o. oedipus). Animal Behaviour (1984) vol. 32 (2) pp. 432-444
  10. PMID 28989098
    .
  11. doi:10.1111/zoj.12386. Archived from the original
    (PDF) on 2017-01-28. Retrieved 2020-04-19.
  12. ISBN 978-1-4419-0292-4
    .
  13. bioRxiv 10.1101/178111
    .
  14. S2CID 11577316
    .

External links

Media related to Callitrichinae at Wikimedia Commons
Data related to Callitrichinae at Wikispecies

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