Systematics of Necromys (Rodentia, Cricetidae, Sigmodontinae): species limits and groups, with comments on historical biogeography
D'Elía, Guillermo ; Pardiñas, Ulyses F. J. ; Jayat, J. Pablo ; Salazar-Bravo, Jorge
Journal of mammalogy, 2008-06, Vol.89 (3), p.778-790 [Periódico revisado por pares]Provo, UT: American Society of Mammalogists
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