Procolobus rufomitratus (Peters, 1879) . Monatsb. K. Preuss. Akad. Wiss. Berlin, 1879:829.

TYPE LOCALITY: Kenya, Tana River, Muniuni .

DISTRIBUTION: Lower Tana River (Kenya).

STATUS: CITES - Appendix I; U.S. ESA - Endangered as C. r. rufomitratus; IUCN - Endangered as P. r. rufomitratus, otherwise Vulnerable.

COMMENTS: Subgenus Piliocolobus .