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Evolution of Sleep: Phylogenetic and Functional Perspectives

Primate sleep in phylogenetic perspective

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Nunn, CL; McNamara, P; Capellini, I; Preston, BT; Barton, RA
January 1, 2009

The primates comprise a diverse group of eutherian mammals, with between some 200 and 400 species, depending on the taxonomic authority consulted (e.g., Corbet & Hill, 1991; Wilson & Reeder, 2005). Most of these species dwell in tropical forests, but primates also thrive in many other habitats, including savannas, mountainous forests of China and Japan, and even some urban areas. Living primates are divided into two groups, the strepsirrhines (lemurs and lorises) and the haplorrhines (monkeys, apes, and tarsiers). Strepsirrhines include mostly arboreal species and retain several ancestral characteristics, including greater reliance on smell and (in most species) a dental comb that is used for grooming. Most are nocturnal, but some have, in parallel with most haplorrhines, evolved a diurnal niche. They are found only in the Old World tropics. Haplorrhines are more widely distributed geographically, being found in both the New and Old Worlds. They include two groups, the platyrrhines and the catarrhines. Platyrrhines are monkeys native to the New World. Catarrhines include both Old World monkeys and apes. With the exception of owl monkeys in the genus , all monkeys and apes are active during the day (i.e., diurnal), and most live in bisexual social groups that vary in size from 2 to well over 100 adults (Smuts, Cheney, Seyfarth, et al., 1987). Nonhuman primates are among the best-studied of mammals, in large part because of their close phylogenetic relatedness to humans.

Duke Scholars

DOI

ISBN

9780521894975

Publication Date

January 1, 2009

Volume

9780521894975

Start / End Page

123 / 144
 

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Nunn, C. L., McNamara, P., Capellini, I., Preston, B. T., & Barton, R. A. (2009). Primate sleep in phylogenetic perspective. In Evolution of Sleep: Phylogenetic and Functional Perspectives (Vol. 9780521894975, pp. 123–144). https://doi.org/10.1017/CBO9780511642074.007
Nunn, C. L., P. McNamara, I. Capellini, B. T. Preston, and R. A. Barton. “Primate sleep in phylogenetic perspective.” In Evolution of Sleep: Phylogenetic and Functional Perspectives, 9780521894975:123–44, 2009. https://doi.org/10.1017/CBO9780511642074.007.
Nunn CL, McNamara P, Capellini I, Preston BT, Barton RA. Primate sleep in phylogenetic perspective. In: Evolution of Sleep: Phylogenetic and Functional Perspectives. 2009. p. 123–44.
Nunn, C. L., et al. “Primate sleep in phylogenetic perspective.” Evolution of Sleep: Phylogenetic and Functional Perspectives, vol. 9780521894975, 2009, pp. 123–44. Scopus, doi:10.1017/CBO9780511642074.007.
Nunn CL, McNamara P, Capellini I, Preston BT, Barton RA. Primate sleep in phylogenetic perspective. Evolution of Sleep: Phylogenetic and Functional Perspectives. 2009. p. 123–144.
Journal cover image

DOI

ISBN

9780521894975

Publication Date

January 1, 2009

Volume

9780521894975

Start / End Page

123 / 144