Protoavis was a (unknown). It lived in the Cretaceous period and inhabited North America. Its fossils have been found in places such as Texas.

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

Protoavis was described by the following scientific paper(s):
  • S. Chatterjee. 1985. Postosuchus, a new thecodontian reptile from the Triassic of Texas and the origin of tyrannosaurs . Philosophical Transactions of the Royal Society of London, Series B: Biological Sciences 309(1139):395-460