Guazupuco deer, Cervus paludosus = Marsh deer, Blastocerus dichotomus

GUAZUPUCO DEER - C. PALUDOSUS. Desm.
T.Landseer. sc.
London. Published by G.B.Whitaker. May, 1826.
Date 1827-1835.
Source http://www.flickr.com/photos/biodivlibrary/8189187574
Author Bull; Georges Cuvier; George Robert Gray; John Edward Gray; Edward Griffith; Edward Pidgeon; Charles Hamilton Smith; J. O. Westwood
Full title The animal kingdom : arranged in conformity with its organization /
Source: https://commons.wikimedia.org/wiki/File:The_animal_kingdom_(Pl._12)_(8189187574).jpg

The marsh deer (Blastocerus dichotomus) is the largest deer species from South America. It is found in Argentina, Bolivia, Peru, Brazil, Uruguay and Paraguay. The specific name refers to the forked antlers. The marsh deer lives only in marsh areas, notably the Pantanal and Chaco, in which the level of water is less than 70 cm deep. They are swift swimmers.

Order: Artiodactyla > Family: Cervidae > Subfamily: Capreolinae > Genus: Blastocerus > Species: Blastocerus dichotomus