Order Rodentia (Part 6) Author James H. Honacki Author Kenneth E. Kinman Author James W. Koeppl text 1982 Alien Press, Inc. & The Association of Systematics Collections Lawrence, Kansas, USA Editor James H. Honacki Editor Kenneth E. Kinman Editor James W. Koeppl Mammal Species of the World (1 st Edition) 560 594 book chapter http://doi.org/10.5281/zenodo.7353039 0-89327-235-3 7353039 Myoprocta exilis (Wagner, 1831) . Isis, 24:621 . TYPE LOCALITY: Brazil , mouth of Rio Negro . DISTRIBUTION: Guianas; S. Venezuela and Colombia ; E. Ecuador ; N. Peru ; Amazon Basin ( Brazil ). COMMENT: Listed by Cabrera, 1961:591, as M. acouchy exilis . Considered a species by Husson, 1978:468-472 , and Tate, 1939 , Bull. Am. Mus . Nat. Hist., 76:151-229. The type locality was reviewed by Allen, 1916 , Bull. Am. Mus . Nat. Hist., 35:559-610.