Results 131 to 138 of about 960 (138)
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The Species of Sakis, Genus Pithecia (Cebidae, Primates), with Notes on Sexual Dichromatism
Folia Primatologica, 1979Recognized species of sakis, South American monkeys of genus Pithecia (Cebidae), are P. hirsuta Spix, P. monachus E. Geoffroy, P. albicans Gray, P. pithecia Linnaeus. Evolutionary stages in sexual dichromatism in sakis and other primates arc noted.
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Urinary excretion of catecholamines in the night monkey(Aotus trivirgatus)(Primates, Cebidae)
Archives Internationales de Physiologie et de Biochimie, 1981A seasonal variation in the urinary catecholamines output has been demonstrated in two simians kept under constant ambient conditions : the nocturnal Aotus and the diurnal Saïmiri sciureus. In Aotus, catecholamines output (NA + A), in spring, is higher than in other Primates including man and even more so in winter.
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[Hypometabolism in Aotus trivirgatus (Primates, Plathyrhini, Cebidae)].
Comptes rendus des seances de la Societe de biologie et de ses filiales, 1978The standard metabolism of Aotus trivirgatus (Night monkey, Owl monkey) is 22.5 to 46.2 per cent below Kleiber's prevision curve for mammals, which applies to other cebid monkeys like Saimiri sciureus and Alouatta. However the metabolic rate of Aotus is not reduced to the extent found in two hypometabolic prosimians Perodicticus potto and Nycticebus ...
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[Epidermal patterns of primate palms and soles: Lagothrix and Ateles (Cebidae)].
Zeitschrift fur Morphologie und Anthropologie, 1982H, Brehme, L, Newell-Morris
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