Herrerasaurus was a carnivore. It lived in the Triassic period and inhabited South America. Its fossils have been found in places such as Argentina and Argentina.

All these Herrerasaurus pictures were collected from the internet. Enjoy and explore:

Herrerasaurus was described by the following scientific paper(s):
  • P. C. Sereno and C. A. Forster. 1993. Primitive dinosaur skeleton from Argentina and the early evolution of Dinosauria. Nature 361:64-66
  • D. B. Brinkman and H.-D. Sues. 1987. A staurikosaurid dinosaur from the Upper Triassic Ischigualasto Formation of Argentina and the relationships of the Staurikosauridae. Palaeontology 30(3):493-503
  • K. T. Hollocher and O. A. Alcober. 2005. Carnivore coprolites from the Upper Triassic Ischigualasto Formation, Argentina: chemistry, mineralogy, and evidence for rapid initial mineralization. Palaios 20(1):51-63