Procolobus verus
|
|
|
Colin P. Groves, 1993, Order Primates, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 243-277
: 272
|
272 |
Procolobus verus
|
|
|
Wilson, Don E. & Reeder, DeeAnn, 2005, Order Primates, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 111-184
: 172
|
172 |
Procolobus (Procolobus) verus
|
|
|
O'LEARY, RUTH, 2003, An Annotated Catalog of the African Primate Genera Colobus and Procolobus (Cercopithecidae: Colobinae) in the Collections of the American Museum of Natural History, American Museum Novitates 3399 (1), pp. 1-26
: 13
|
13 |
Procolobus verus
|
|
|
Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Cercopithecidae, Handbook of the Mammals of the World – Volume 3 Primates, Barcelona: Lynx Edicions, pp. 550-755
: 712
|
712 |