Wikipedia
Kayentasuchus
Kayentasuchus (meaning " Kayenta Formation crocodile") is a genus of sphenosuchian, a type of basal crocodylomorph, the clade that comprises the crocodilians and their closest kin. It is known from a single skeleton found in rocks of the Sinemurian- Pliensbachian-age Lower Jurassic Kayenta Formation, northeastern Arizona.