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SPECIES Oryzomys rostratus

Author:Merriam, 1901.
Citation:Proc. Wash. Acad. Sci., 3: 293.
Common Name:Long-nosed Oryzomys
Type Locality:México, Puebla State, Metlaltoyuca.
Distribution:Deciduous and evergreen tropical forests from C Tamaulipas to Oaxaca and Yucatán Peninsula, México, through Guatemala, El Salvador, and Honduras (see Lee and Bradley, 1992), to S Nicaragua (see Jones and Engstrom, 1986).
Status:IUCN – Lower Risk (lc).
Comments:Formerly considered a subspecies of O. melanotis (Hall, 1981; Hooper, 1953), Engstrom (1984) effectively argued the specific distinctiveness of O. rostratus (also see account of O. melanotis). Homogeneity of populations assigned to O. rostratus warrants additional study.
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Offspring:

Synonyms:

    carrorum Lawrence, 1947
    megadon Merriam, 1901
    salvadorensis Felton, 1958
    yucatanensis Merriam, 1901

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