The silky Oldfield mouse (''Thomasomys bombycinus'') is a species of rodent in the family Cricetidae. It is found only in

Colombia Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Car ...

References

*Musser, G. G. and M. D. Carleton. 2005. Superfamily Muroidea. pp. 894–1531 ''in'' Mammal Species of the World a Taxonomic and Geographic Reference. D. E. Wilson and D. M. Reeder eds. Johns Hopkins University Press, Baltimore. Thomasomys Endemic fauna of Colombia Mammals of Colombia Mammals described in 1925 Taxonomy articles created by Polbot {{Thomasomys-stub