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Musser, G.G. and Carleton, M.D. (2005) Superfamily Muroidea. In: Wilson, D.E. and Reeder, D.M., Eds., Mammal Species of the World: A Taxonomic and Geographic Reference, The Johns Hopkins University Press, Baltimore, 2142.
Anderson, S. (1997): Mammals of Bolivia, taxonomy and distribution. Bull. Am. Mus. Nat. Hist. 231
2009-09-02T15:40:42Z TownDown 356x589 (192313 Bytes) Panama is not part of South America.
2008-07-28T19:38:47Z CarolSpears 380x600 (192865 Bytes) this version valid
2008-07-28T19:32:34Z CarolSpears 380x600 (192877 Bytes) xml grouped by country and the start of other smaller groupings
2007-07-28T08:55:33Z Canislupusarctos 380x600 (187910 Bytes) {{Information |Description= [[svg]] blank [[south america]], mapa en blanco tipo svg de América del Sur, used another image(in public domain) in commons and edited |Source=self made |Date=28.07.07 |Author=[[Canislupusarctos]
{{Information |Description={{en|Current distribution of the rodent ''en:Pseudoryzomys'' in South America (red), with a fossil record in Argentina in blue.}} |Source=*File:Southamerica_blank.svg *Distribution from Pardiñas et al., 2004; Percequ