Saguinus niger (E. Geoffroy 1803)
[Sagouin] niger E. Geoffroy 1803, Cat. Mamm. Mus. Nat. Hist. Paris: 13.
Type Locality: Brazil: Belem.
Vernacular Names: Black Tamarin.
Synonyms: Saguinus gracilis (G. Fischer 1813); Saguinus umbratus (Thomas 1922); Saguinus ursula Hoffmannsegg 1807 .
Distribution: Brazil, south of the Amazon, east of the Rio Xingu, including Marajo Isl.
Conservation: CITES – Appendix II; IUCN – Least Concern.
Discussion: S. midas species group. Formerly called tamarin, but this is a synonym of S. midas: see Hershkovitz (1977:711). Separated from S. midas by Natori and Hanihara (1988).