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  1. A new central Brazilian genus and species of sigmodontine rodent (Sigmodontinae) transitional between akodonts and oryzomyines : with a discussion of muroid molar morphology and evolution / Philip Hershkovitz.
    By: Hershkovitz, Philip. - Field Museum of Natural History.
    Publication info: [Chicago, Ill.] :Field Museum of Natural History,c1993.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Classification  Evolution  Microakodontomys transitorius  Muridae  Rodents  Sigmodontinae  
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  2. Revision of the tribe Phyllotini (Rodentia: Sigmodontinae), with a phylogenetic hypothesis for the Sigmodontinae / Scott J. Steppan.
    By: Steppan, Scott J. - Field Museum of Natural History.
    Publication info: [Chicago, Ill.] :Field Museum of Natural History,c1995.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Classification  Mice  Muridae  Phylogeny  Sigmodontinae  South America  
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