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 Papio hamadryas (Linnaeus 1758) [Simia] hamadryas Linnaeus 1758 , Syst. Nat., 10th ed., Vol. 1: 27 . Type Locality: Egypt . Vernacular Names: Hamadryas Baboon . Synonyms: Papio aegyptiaca ( Gray 1870 ) ; Papio arabicus Thomas 1900 ; Papio brockmani Elliot 1909 ; Papio chaeropitheus ( Lesson 1840 ) ; Papio cynamolgus ( Linnaeus 1758 ) ; Papio nedjo (Reichenbach 1863) ; Papio wagleri (Agassiz 1828) . Distribution: Arid zone of Red Sea coast of Sudan , Eritrea , Ethiopia , N Somalia , Yemen , Saudi Arabia . Conservation: CITES – Appendix II; IUCN – Lower Risk (nt). Discussion: Includes anubis , cynocephalus , papio , and ursinus according to Szalay and Delson (1979:336) , but see Jolly and Brett (1973:85) , Dandelot (1974:9) , Corbet and Hill (1980:88) , Groves (2001 c ) and others who recognized these as distinct species.