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首页> 外文期刊>Primates >The range of the golden-mantle tamarin, Saguinus tripartitus (Milne Edwards, 1878): distributions and sympatry of four tamarin species in Colombia, Ecuador, and northern Peru
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The range of the golden-mantle tamarin, Saguinus tripartitus (Milne Edwards, 1878): distributions and sympatry of four tamarin species in Colombia, Ecuador, and northern Peru

机译：金黄绢毛绢毛猴三倍体的范围（米尔恩·爱德华兹，1878年）：哥伦比亚，厄瓜多尔和秘鲁北部四种绢毛猴的分布和象征

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摘要

A detailed understanding of the range of the golden-mantle tamarin, Saguinus tripartitus (Milne Edwards, 1878), in Amazonian Peru and Ecuador is of particular relevance, not only because it is poorly known but also because it was on the basis of its supposed sympatry with the saddleback tamarin (S. fuscicollis lagonotus) that Thorington (Am J Primatol 15:367–371, 1988) argued that it is a distinct species rather than a saddleback tamarin subspecies, as was believed by Hershkovitz (Living new world monkeys, vol I. The University of Chicago Press, Chicago, 1977). A number of surveys have been carried out since 1988 in the supposed range of S. tripartitus, in both Ecuador and Peru. Here we summarize and discuss these issues and provide a new suggestion for the geographic range of this species; that is, between the ríos Napo and Curaray in Peru and extending east into Ecuador. We also review current evidence for the distributions of Spix’s black-mantle tamarin (S. nigricollis nigricollis), Graells’ black-mantle tamarin (S. n. graellsi), and the saddleback tamarin (S. fuscicollis lagonotus), which are also poorly known, and examine the evidence regarding sympatry between them. We conclude that despite the existence of a number of specimens with collecting localities that indicate overlap in their geographic ranges, the fact that the four tamarin species are of similar size and undoubtedly very similar in their feeding habits militates strongly against the occurrence of sympatry among them.
机译：在亚马逊河秘鲁和厄瓜多尔对金钟绢毛猴Saguinus tripartitus（Milne Edwards，1878）的范围的详细了解特别有意义，这不仅是因为它鲜为人知，而且还因为它是基于其推测的索灵顿（Am J Primatol 15：367-371，1988）认为与马鞍猴（S. fuscicollis lagonotus）呈同质关系，正如赫什科维茨（Hershkovitz）认为的那样，它是一个独特的物种，而不是马鞍猴亚种。第一卷，芝加哥大学出版社，芝加哥，1977）。自1988年以来，在厄瓜多尔和秘鲁的所谓三方链球菌范围内进行了许多调查。在这里，我们总结并讨论了这些问题，并为该物种的地理范围提供了新的建议。也就是说，在秘鲁的纳波（Napo）和库拉里（Curaray）之间，向东延伸至厄瓜多尔。我们还审查了Spix的黑man猴（S. nigricollis nigricollis），Graells的黑man猴（S. n。graellsi）和鞍背猴（S. fuscicollis lagonotus）的最新证据。已知，并检查有关它们之间相互指称的证据。我们得出的结论是，尽管存在许多标本收集表明其地理范围重叠的标本，但四种marin猴物种的大小相似且无疑在其摄食习惯上非常相似的事实极大地抑制了其中的共生现象。

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