Results 61 to 70 of about 7,460 (217)

Labiolingual thickness and cross‐sectional area in callitrichid incisors

open access: yesJournal of Anatomy, EarlyView.
Many primates gouge to extract gums or saps from trees as part of their diet. Gouging callitrichid monkeys are characterized by lower incisors that are labiolingually thicker than non‐gougers, however, their incisors are not any larger in cross‐section. This difference may provide key insight into the gouging behavior of fossil primates.
Keegan R. Selig
wiley   +1 more source

Saguinus nigricollis

open access: yes, 1982
Saguinus nigricollis (Spix, 1823). Sim. Vespert. Brasil., p. 28. TYPE LOCALITY: Brazil, Amazonas, Sao Paulo de Olivenca. DISTRIBUTION: W. Brazil; E. Peru; E. Ecuador. COMMENT: Includes graellsi; see Hershkovitz, 1977:628. PROTECTED STATUS: CITES - Appendix II as Order Primates. ISIS NUMBER: 5301406007004017001 as S. nigricollis.
Honacki, James H.   +2 more
openaire   +2 more sources

Mamíferos del departamento del Atlántico, Colombia

open access: yesBiota Colombiana, 2021
Presentamos el primer listado taxonómico de los mamíferos silvestres del departamento del Atlántico, en la costa Caribe de Colombia. Registramos 92 especies, distribuidas en 11 órdenes, 37 familias y 74 géneros, lo cual representa el 16.5 % de la ...
Luis José Avendaño-Maldonado   +3 more
doaj   +1 more source

The Evolution of Primate Societies - Chapter 3 [PDF]

open access: yes, 2012
Compared with other primates, New World monkeys display relatively limited ecological variability. New World monkey anatomy and social systems, however, are extremely diverse.
Di Fiore, Anthony   +2 more
core  

Do mothers prefer helpers or smaller litters? Birth sex-ratio and litter size adjustment in cotton-top tamarins [PDF]

open access: yes, 2015
Boulton, R. A., & Fletcher, A. W. (2015). Do mothers prefer helpers or smaller litters? Birth sex-ratio and litter size adjustment in cotton-top tamarins.
Allainé   +54 more
core   +2 more sources

Saguinus labiatus

open access: yes, 2013
Published as part of Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Callitrichiade, pp. 262-346 in Handbook of the Mammals of the World – Volume 3 Primates, Barcelona :Lynx Edicions on pages 334-335, DOI: 10.5281/zenodo ...
Russell A. Mittermeier   +2 more
openaire   +2 more sources

The impact of exhibit type on behaviour of caged and free-ranging tamarins [PDF]

open access: yes, 2017
The lack of appropriate stimuli associated with captive environments has been documented to cause several behavioural and physiological issues in captive species, including loss of natural behaviours, psychopathologies and decreased reproductive success.
Bremner-Harrison, S   +3 more
core   +1 more source

Beyond Body Mass, Beyond Adulthood: The Ontogeny of Sexual Size Monomorphism

open access: yesAmerican Journal of Biological Anthropology, Volume 190, Issue 1, May 2026.
ABSTRACT Objectives Contest competition for mates and female reproductive energetics influence body size and sexual dimorphism across many primates; nevertheless, some monomorphic species defy these patterns. These deviations may reflect biological anthropology's focus on body mass and adult size as defining features of sexual dimorphism.
Gabrielle L. Bueno   +2 more
wiley   +1 more source

Divergent evolution and purifying selection of the H (FUT1) gene in New World monkeys (Primates, Platyrrhini)

open access: yesGenetics and Molecular Biology, 2004
In the present study, the coding region of the H gene was sequenced and analyzed in fourteen genera of New World primates (Alouatta, Aotus, Ateles, Brachyteles, Cacajao, Callicebus, Callithrix, Cebus, Chiropotes, Lagothrix, Leontopithecus, Pithecia ...
Bárbara do Nascimento Borges   +1 more
doaj   +1 more source

Inventario de mamíferos medianos y grandes en la reserva los Titíes de San Juan, Montes de María, Bolívar, Colombia

open access: yesMammalogy Notes, 2020
Reportamos el inventario de mamíferos medianos y grandes para la Reserva Nacional de la Sociedad Civil Los Titíes de San Juan en el departamento de Bolívar.
Leidy Carolina García-T   +2 more
doaj   +1 more source

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