Procolobus verus (Van Beneden 1838)
[Colobus] verus Van Beneden 1838, Bull. Acad. Sci. Belles-Letters Bruxelles, 5: 347.
Type Locality: Africa.
Vernacular Names: Olive Colobus.
Synonyms: Procolobus chrysurus (Gray 1866); Procolobus cristatus (Gray 1866); Procolobus olivaceus (Wagner 1840) .
Distribution: Sierra Leone to Togo; Idah Dist. (E Nigeria, see Menzies, 1970, for comments).
Conservation: CITES – Appendix II; IUCN – Lower Risk (nt).
Discussion: Separated as a genus from Colobus by Dandelot (1974:37) and Corbet and Hill (1980:90).