Culpeo, Lycalopex culpaeus. (Magellanic aguara fox, Cerdocyon magellanicus. Canis magellanicus in Darwin's "Zoology of the Voyage of HMS Beagle.") Handcoloured engraving on steel by William Lizars from a drawing by Colonel Charles Hamilton Smith from Sir William Jardine's "Naturalist's Library: Dogs" published by W. H. Lizars, Edinburgh, 1839.