Kelt, Douglas A.; Martínez, David R. (1989). "Notes on Distribution and Ecology of Two Marsupials Endemic to the Valdivian Forests of Southern South America". Journal of Mammalogy. 70 (1): 220–224. doi:10.2307/1381695. JSTOR1381695.
Kelt, Douglas A.; Martínez, David R. (1989). "Notes on Distribution and Ecology of Two Marsupials Endemic to the Valdivian Forests of Southern South America". Journal of Mammalogy. 70 (1): 220–224. doi:10.2307/1381695. JSTOR1381695.