1. S. Anderson, 1997 .Mammals of Bolivia: taxonomy and distribution., Bulletin of the American Museum of Natural History, 231 :1 –652 .
2. J. K. Braun, and M. A. Mares .1995 .The mammals of Argentina: an etymology., Mastozoología Neotropical, 2 :173 –206 .
3. Unusual Morphological and Behavioral Traits in Abrocoma (Rodentia: Abrocomidae) from Argentina
4. M. D. Carleton, and G. G. Musser .1989 .Systematic studies of oryzomyine rodents (Muridae, Sigmodontinae): a synopsis of Microryzomys., Bulletin of the American Museum of Natural History, 191 :1 –83 .
5. The largest known chromosome number for a mammal, in a South American desert rodent