Primatomorpha

Primatomorpha
Temporal range: Paleocene–Holocene, 63–0 Ma
[1]
Olive baboon, Papio anubis
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Grandorder:Euarchonta
Mirorder:Primatomorpha
Orders

The Primatomorpha are a mirorder of mammals containing two orders: the Dermoptera or colugos and the Primates (Plesiadapiformes, Tarsiiformes, Simiiformes).

The term "Primatomorpha" first appeared in the general scientific literature in 1991 (K.C. Beard) and 1992 (Kalandadze, Rautian). Major DNA sequence analyses of predominantly nuclear sequences (Murphy et al., 2001) support the Euarchonta hypothesis, while a major study investigating mitochondrial sequences supports a different tree topology (Arnason et al., 2002). A study investigating retrotransposon presence/absence data has claimed strong support for Euarchonta (Kriegs et al., 2007). Some interpretations of the molecular data link Primates and Dermoptera in a clade (mirorder) known as Primatomorpha, which is the sister of Scandentia. Primates probably split from the Dermoptera sister group 79.6 million years ago during the Cretaceous.

Other interpretations link the Dermoptera and Scandentia together in a group called Sundatheria as the sister group of the primates.[2][3] Recent studies place Scandentia as sister of the Glires, invalidating Euarchonta.[4][5]

Euarchontoglires 

 

 

 Scandentia

 
 Glires 

 

 Rodentia

 
 

 Lagomorpha

 
 
 
Primatomorpha

 

 Dermoptera

 
 Primates 

 Strepsirrhini 

 

lemuroids

 
 

lorisoids

 
 
 Haplorrhini 

 

 Tarsiiformes

 
Simiiformes

 

platyrrhini

 
 

catarrhini

 
 
 
 
 
 

References

  1. ↑ "ThePaleobiology Database Revealing the history of life". ThePaleobiology Database Revealing the history of life.org.
  2. ↑ O'Leary, Maureen A.; Bloch, Jonathan I.; Flynn, John J.; Gaudin, Timothy J.; Giallombardo, Andres; Giannini, Norberto P.; Goldberg, Suzann L.; Kraatz, Brian P.; Luo, Zhe-Xi; Meng, Jin; Novacek, Michael J.; Perini, Fernando A.; Randall, Zachary S.; Rougier, Guillermo; Sargis, Eric J.; Silcox, Mary T.; Simmons, Nancy b.; Spaulding, Micelle; Velazco, Paul M.; Weksler, Marcelo; Wible, John r.; Cirranello, Andrea L. (8 February 2013). "The Placental Mammal Ancestor and the Post–K-Pg Radiation of Placentals". Science. 339 (6120): 662–667. Bibcode:2013Sci...339..662O. doi:10.1126/science.1229237. PMID 23393258. Retrieved 9 February 2013.
  3. ↑ Wilford, John Noble (7 February 2013). "Rat-Size Ancestor Said to Link Man and Beast". New York Times. Retrieved 9 February 2013.
  4. ↑ Meredith, Robert W.; Janečka, Jan E.; Gatesy, John; Ryder, Oliver A.; Fisher, Colleen A.; Teeling, Emma C.; Goodbla, Alisha; Eizirik, Eduardo; Simão, Taiz L. L. (2011-10-28). "Impacts of the Cretaceous Terrestrial Revolution and KPg Extinction on Mammal Diversification". Science. 334 (6055): 521–524. Bibcode:2011Sci...334..521M. doi:10.1126/science.1211028. ISSN 0036-8075. PMID 21940861.
  5. ↑ Zhou, Xuming; Sun, Fengming; Xu, Shixia; Yang, Guang; Li, Ming (2015-03-01). "The position of tree shrews in the mammalian tree: Comparing multi-gene analyses with phylogenomic results leaves monophyly of Euarchonta doubtful". Integrative Zoology. 10 (2): 186–198. doi:10.1111/1749-4877.12116. ISSN 1749-4877.
  • Beard, K.C. (1991). "Vertical postures and climbing in the morphotype of Primatomorpha: Implications for locomotor evolution in primate history". Origine(s) de la Bipedie chez les Hominides. Cahiers de Paleoanthropologie. Paris: Editions du CNRS. pp. 79–87. OCLC 636661230.
  • Janecka JE, Miller W, Pringle TH, et al. (November 2007). "Molecular and genomic data identify the closest living relative of primates". Science. 318 (5851): 792–4. Bibcode:2007Sci...318..792J. doi:10.1126/science.1147555. PMID 17975064.
  • Goodman, M., Czelusniak, J., Page, S., Meireles, C.M. (2001). "Where DNA Sequences Place Homo sapiens in a Phylogenetic Classification of Primates". In Tobias, P.V., Raath, M.A.Moggi-Cecchi, J., Doyle, G.A. Humanity from African naissance to coming millennia : colloquia in human biology and paleoanthropology. Firenze: Firenze University Press. ISBN 88-8453-003-2.
  • Kriegs JO, Churakov G, Jurka J, Brosius J, Schmitz J (April 2007). "Evolutionary history of 7SL RNA-derived SINEs in Supraprimates". Trends Genet. 23 (4): 158–61. doi:10.1016/j.tig.2007.02.002. PMID 17307271. (PDF version)
  • Arnason U, Adegoke JA, Bodin K, et al. (June 2002). "Mammalian mitogenomic relationships and the root of the eutherian tree". Proc. Natl. Acad. Sci. U.S.A. 99 (12): 8151–6. Bibcode:2002PNAS...99.8151A. doi:10.1073/pnas.102164299. PMC 123036. PMID 12034869.
  • Murphy WJ, Eizirik E, Johnson WE, Zhang YP, Ryder OA, O'Brien SJ (February 2001). "Molecular phylogenetics and the origins of placental mammals". Nature. 409 (6820): 614–8. doi:10.1038/35054550. PMID 11214319.


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