Alouatta sara Elliot, 1910 . Ann. Mag. Nat. Hist., ser. 8, 5:283.

TYPE LOCALITY: Bolivia, Sara Prov., Santa Cruz .

DISTRIBUTION: Environs of Rio Paray, Santa Cruz, Bolivia.

STATUS: CITES - Appendix II.

COMMENTS: Separated from A. seniculus by Minezawa et al. (1985).