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 Indri indri (Gmelin 1788) [Lemur] indri Gmelin 1788 , Syst. Nat., 13th ed., Vol. 1: 42 . Type Locality: Madagascar . Vernacular Names: Indri . Subspecies: : Subspecies Indri indri subsp. indri Gmelin 1788 Subspecies Indri indri subsp. variegatus Gray 1872 Distribution: NE to EC Madagascar . Conservation: CITES – Appendix I; U.S. ESA and IUCN – Endangered.