Distribution. NC Brazil (states of Amazonas and Para), S of the Rio Amazonas between the Rios Madeira and Tapajos; there are outlying populations at Oriximina and Obidos on the N bank the Rio Amazonas and at Lago Janauaca, just S of the Rio Solimoes between the rios Coari and Purus. in Atelidae

Distribution. NC Brazil (states of Amazonas and Para), S of the Rio Amazonas between the Rios Madeira and Tapajos; there are outlying populations at Oriximina and Obidos on the N bank the Rio Amazonas and at Lago Janauaca, just S of the Rio Solimoes between the rios Coari and Purus.Published as part of Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Atelidae, pp. 484-549 in Handbook of the Mammals of the World – Volume 3 Primates, Barcelona :Lynx Edicions on page 527, DOI: 10.5281/zenodo.572720