Cercopithecus aterrimus Oudemans, 1890 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Primates family Cercopithecidae genus Lophocebus species Lophocebus aterrimus Name Homonyms Cercopithecus aterrimus Oudemans, 1890 Cercopithecus aterrimus Oudemans, 1890