Summary[edit] Description: English: plate 6 from "A review of the primates" by Daniel Giraud Elliot Volume 3, page 130 The print reads "colobus ferrugineus". Date: 1912. Source: A review of the primates. Volume 3. 1913. https://dx.doi.org/10.5962/bhl.title.8890. Author: Daniel Giraud Elliot, 1835-1915.