Lagothrix flavicauda (Humboldt, 1812) . Rec. Observ. Zool., 1:343.

TYPE LOCALITY: Peru, San Martin, Puca Tambo (50 mi. (80 km) E. of Chachapoyas) .

DISTRIBUTION: N. Peru.

PROTECTED STATUS: CITES - Appendix II as Order Primates and U.S. ESA - Endangered as L. flavicauda .

ISIS NUMBER: 5301406006011001001.