Saguinus bicolor (Spix, 1823) . Sim. Vespert. Brasil., p. 30.

TYPE LOCALITY: Brazil, Manaus, Barra de Rio Negro .

DISTRIBUTION: N. Brazil; perhaps N.E. Peru.

COMMENT: Includes martinsi; see Hershkovitz, 1977:744.

PROTECTED STATUS: CITES - Appendix I and U.S. ESA - Endangered.

ISIS NUMBER: 5301406007004001001 as S. bicolor .

5301406007004013001 as S. martinsi .