↑D'Elía, G.; Luna, L.; González, E. M.; Patterson, B. D. (February 2006). “On the Sigmodontinae radiation (Rodentia, Cricetidae): An appraisal of the phylogenetic position of Rhagomys”. 《Molecular Phylogenetics and Evolution》 (Elsevier) 38 (2): 558–564. doi:10.1016/j.ympev.2005.08.011. PMID16213166.