Chinchilla lanigera Bennett, 1829 - long-tailed chinchilla
Ctenomys fulvus fulvus Philippi, 1860
Eligmodontia puerulus (Philippi, 1896) - Altiplano laucha
Euneomys chinchilloides (Waterhouse, 1839) - Tierra del Fuego euneomys
Spalacopus cyanus (Molina, 1782) - coruro
Epinephelus itajara (Lichtenstein, 1822) - Goliath grouper
Exyrias akihito G.R. Allen & J.E. Randall, 2005
Pseudotocinclus juquiae Takako et al., 2005
Sorubim (Genus) Cuvier, 1829 - South American shovelnose catfish
Nicagus occultus M.J. Paulsen, 2005
Aulodrilus pigueti Kowalewski, 1914
Aulodrilus pluriseta (Piguet, 1906)
Echinarachnius parma (Lamarck, 1816) - common sand dollar
Megastygarctides christinae H.J. Guldberg & R.M. Kristensen, 2006
Megastygarctides gerdae H.J. Guldberg & R.M. Kristensen, 2006
Tardigrada (Phylum) (Spallanzani, 1777) Ramazzotti, 1962 - tardigrades
http://en.wikipedia.org/wiki/Sand