pampas fox, Azara's zorro (Lycalopex gymnocercus) 2. Canis azarae, Brasil.
6. Canis brasiliensis.
4. Canis microtis, male.
Title: Boletim do Museu Goeldi (Museu Paraense) de Historia Natural e Ethnographia
Year: 1904 (1900s)
Authors: Museu Goeldi
Subjects: Natural history; Ethnology
Source book page: https://archive.org/stream/boletimeugo00muse/#page/n137/mode/1up
Author Museu Goeldi
Source: https://commons.wikimedia.org/wiki/File:Boletim_do_Museu_Goeldi_(Museu_Paraense)_de_Historia_Natural_e_Ethnographia_(1904)_(20199103188).jpg
The pampas fox (Lycalopex gymnocercus), also known as grey pampean fox, aguará chaí, aguarachay, Azara's fox, or Azara's zorro is a medium-sized zorro, or false fox, native to the South American pampas. The alternative common names are references to Spanish naturalist Félix de Azara.