Order Carnivora 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 1 532 628 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Lycalopex gymnocercus subsp. gymnocercus G. Fischer 1814 Lycalopex gymnocercus subsp. gymnocercus G. Fischer 1814 , Zoognosia, Vol. 3: xi, p. 178 . Type Locality: " Paraguay ", restricted by Cabrera (1957) to "a los alrededores de Asunción ." . Synonyms: Lycalopex gymnocercus subsp. argenteus (Larrañaga 1923) ; Lycalopex gymnocercus subsp. attenuatus (Kraglievich 1930) ; Lycalopex gymnocercus subsp. brasiliensis (Schinz 1821) ; Lycalopex gymnocercus subsp. protalopex (Lund 1839) .