Order Primates Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1 111 184 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Cebus nigritus subsp. nigritus Goldfuss 1809 Cebus nigritus subsp. nigritus Goldfuss 1809 , Vergl. Naturbeschr., Saug., Vol. 1: 74 . Type Locality: Brazil : Rio de Janeiro , Sierra dos Orgaos. Synonyms: Cebus nigritus subsp. xanthocephalus Spix 1823 .