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 Aotus miconax Thomas 1927 Aotus miconax Thomas 1927 , Ann. Mag. Nat. Hist., ser. 9, 19: 365 . Type Locality: Peru , Amazonas , San Nicolas, 4500 ft. ( 1372 m ). Vernacular Names: Peruvian Night Monkey . Distribution: A small area in Peru between Rio Ucayali and the Andes, south of Rio Marañon. Conservation: CITES – Appendix II; IUCN – Vulnerable. Discussion: Red-necked species group.