Saguinus nigricollis subsp. nigricollis Spix 1823

Saguinus nigricollis subsp. nigricollis Spix 1823, Sim. Vespert. Brasil.: 28.

Type Locality: Brazil, Amazonas, São Paulo de Olivença.

Synonyms: Saguinus nigricollis subsp. rufoniger (I. Geoffroy and Deville 1848) .