Saurosuchus

Saurosuchus ("lizard crocodile") was a huge extinct crocodile-like  pseudosuchian archosaur.Heckert A.B; Lucas S.G. & Krzyzanowski S.E. 2002. The rauisuchian archosaur Saurosuchus from the Upper Triassic Chinle Group, Southwestern U.S.A., and its biochronological significance. In Heckert A.B.; Lucas S.G. (eds) Upper Triassic Stratigraphy and Paleontology, vol. 21, New Mexico Museum of Natural History and Science Bulletin. pp. 241–247. 

It lived in South America during the Upper Triassic period. It was a heavy, ground-dwelling, quadrupedal carnivore. Probably it was the apex predator in its territory (the Ischigualasto Formation.

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Category:Fossils
Category:Argentina