The black-mantled tamarin, Leontocebus nigricollis, is a species of saddle-back tamarin from the northwestern Amazon in far western Brazil, southeastern Colombia, north-eastern Peru and eastern Ecuador.[4][5]
^Rylands AB, Mittermeier RA (2009). "The Diversity of the New World Primates (Platyrrhini)". In Garber PA, Estrada A, Bicca-Marques JC, Heymann EW, Strier KB (eds.). South American Primates: Comparative Perspectives in the Study of Behavior, Ecology, and Conservation. Springer. pp. 23–54. ISBN978-0-387-78704-6.
^ abRylands, Anthony B.; Eckhard W. Heymann; Jessica Lynch Alfaro; Janet C. Buckner; Christian Roos; Christian Matauschek; Jean P. Boubli; Ricardo Sampaio; Russell A. Mittermeier (2016). "Taxonomic Review of the New World Tamarins (Primates: Callitrichidae)"(PDF). Zoological Journal of the Linnean Society. 177 (4): 1003–1028. doi:10.1111/zoj.12386. Archived from the original(PDF) on 28 January 2017. Retrieved 19 April 2020.
^ abPorter, Leila M.; Dacier, Anand; Garber, Paul A. (2016). Rowe, Noel; Myers, Marc (eds.). All the World's Primates. Pogonias Press. pp. 336–337. ISBN9781940496061.
^Matauschek, Christian; Roos, Christian; Heymann, Eckhard W. (2011). "Mitochondrial phylogeny of tamarins (Saguinus, Hoffmannsegg 1807) with taxonomic and biogeographic implications for the S. nigricollis species group". American Journal of Physical Anthropology. 144 (4): 564–574. doi:10.1002/ajpa.21445. PMID21404233.
^Rylands, Mittermeier, Coimbra-Filho, Heymann, de la Torre, Silva Jr., Kierulff, Noronha and Röhe (2008). Marmosets and Tamarins: Pocket Identification Guide.Conservation International. ISBN978-1-934151-20-4