Source:http://linkedlifedata.com/resource/umls/id/C0024401
CSP: found in Southeast Asia, Sumatra and Borneo; medium length tail carried arched over back, crown hairs form horse-shoe shaped patch, females conspicuous purple-pink sexual swelling at estrus.,MSH: A species of the genus MACACA which inhabits Malaya, Sumatra, and Borneo. It is one of the most arboreal species of Macaca. The tail is short and untwisted.