Simpson, George Gaylord (February 1941). "Vernacular Names of South American Mammals". Journal of Mammalogy. 22 (1): 12. doi:10.2307/1374677. JSTOR1374677.
Simpson, George Gaylord (February 1941). "Vernacular Names of South American Mammals". Journal of Mammalogy. 22 (1): 12. doi:10.2307/1374677. JSTOR1374677.