Order Primates Author Colin P. Groves text 1993 Smithsonian Institution Press Washington and London Editor Don E. Wilson Editor DeeAnn M. Reeder Mammal Species of the World (2 nd Edition) 243 277 book chapter 193461 10.5281/zenodo.7353122 0df816bd-0cef-463a-94c2-b03e13ea7128 1-56098-217-9 7353122 Alouatta belzebul (Linnaeus, 1766) . Syst. Nat., 12th ed., 1:37 . TYPE LOCALITY: Brazil , Parâ, Rio Capim . DISTRIBUTION: N Brazil (mainly south of Lower Amazon, east of Rio Madeira); Mexiana Isl ( Brazil ); in Parâ Prov. ( Brazil ), N of Amazon. STATUS: CITES - Appendix II. SYNONYMS: beelzebub ; discolor Spix, 1823 ; flavimanus , mexianae; nigerrima Lönnberg, 1961 ; rufimanus Kuhl, 1820 ; tapojozensis, ululata , villosus .