This species is found in South America north of the Amazon and east of the Rio Negro (L. Emmons pers. comm.); it occurs in Venezuela, the Guianas (French Guiana, Guyana, and Suriname), central Brazil, and Trinidad and Tobago. It has been introduced to the Lesser Antilles; specifically Dominica, Grenada, and US Virgin Islands (Eisenberg and Redford 1999).