Peceño . Etymological Origin, It is a Fur defined as Dark Greyish Loin or Reddish Leaden Rucio, With Reddish Plomious Sides in part faded, which Die Lighter with Reflections and Reddish orange trees as scaled, marbled with dark spots and Grizaceas, always Lightens Lowering and faded towards the Belly Like Dark Grices Fish or some Shiny, in Argentina as the fish of Rio as Bogas and Tarpons, Dark Grise Whiting Lighter Belly Etcetera. Author. Luis Ignacio Salgado de Salta - Capital - Argentina . Some synonyms, words or similar expressions may be fish colored, dark greyish back, with silvery reflections, tiles or dark reddish, with small faded rolls, resembling fish scales