Primates in Peril The World's 25 Most Endangered Primates 2016-2018

Elizabeth Williamson, Christoph Schwitzer, Russell Mittermeier, Anthony Rylands, Federica Chiozza, Elizabeth Macfie, Janette Wallis — 2017

Every two years we produce this report of the World's 25 Most Endangered Primates compiled from primatologists attending the International Primatological Society Congress.