Order Rodentia - Family Cricetidae Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2 955 1189 book chapter 0-8018-8221-4 10.5281/zenodo.7316535 Wiedomys pyrrhorhinos (Wied-Neuwied 1821) [Mus] pyrrhorhinos Wied-Neuwied 1821 , Reise nach Brasilien , Vol. 2: 177 . Type Locality: Brazil , Bahia State , caatingas along the Riacho da Ressaca, between the farms Tamboril and Ilha (as clarified by Avila-Pires, 1965 ). Vernacular Names: Red-nosed Wiedomys . Distribution: SE Brazil , from Ceará to Rio Grande do Sul . Conservation: IUCN – Lower Risk (lc). Discussion: Locality records clarified by Pine (1980 b ) .