Callicebus cupreus (Groves, 2001) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Primates family Pitheciidae genus Plecturocebus species Plecturocebus discolor Name Homonyms Callicebus cupreus (Spix, 1823) Callicebus cupreus (Groves, 2001)