The Camposaurus (carnivore) was in the Coelophysoid classification. It was first described by Hunt, Lucas, Heckert, Sullivan, & Lockley in 1998. It is un certain that Camposaurus is actually it's own dinosaur. The minimal fossils could've easily really been a Coelophysis considering that only a leg fossil and a few low profile fossil bones.

The fossils were found in Arizona, US.