Order Rodentia - Family Muridae Author Guy G. Musser Author Michael D. Carleton text 1993 Smithsonian Institution Press Washington and London Editor Don E. Wilson Editor DeeAnn M. Reeder Mammal Species of the World (2 nd Edition) 501 755 book chapter http://doi.org/10.5281/zenodo.7353098 1-56098-217-9 7353098 Neacomys pictus Goldman, 1912 . Smithson. Mise. Coll., 60:2 . TYPE LOCALITY: Panama , Darien Prov. , Cana, 1800 ft . DISTRIBUTION: Known only from easternmost Panama . COMMENTS: Cabrera (1961) allocated pictus to subspecific standing under N. tenuipes , and Handley (1966a) concurred, but the relationship and status of this gracile form bear reexamination.