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Field Observations of the Golden-Mantled Tamarin, Saguinus tripartitus, on theRío Curaray, Peruvian Amazonia

2001; Brill; Volume: 71; Issue: 6 Linguagem: Inglês

10.1159/000052736

1421-9980

Eckhard W. Heymann,

Amphibian and Reptile Biology

During a primatological survey on the Río Curaray in north-eastern Peruvian Amazonia, observations on the ecology and behaviour of the golden-mantled tamarin, Saguinus tripartitus , were made. Two groups consisting of 6 and 9 individuals were observed. The diet of one group that was observed in some detail consisted of fruit, insects (tettigoniid orthopterans) and gums. Patterns of height use were very similar to those observed in saddle-back tamarins, Saguinus fuscicollis . This similarity and the lack of evidence for sympatry with either S. fuscicollis or S. nigricollis lead to the suggestion that S. tripartitus should be reconsidered as a subspecies of S. fuscicollis rather than a species on its own; alternatively, other subspecies of S. fuscicollis should be raised in taxonomic rank.