Dilophosaurus is an extinct genus o theropod dinosaur that lived approximately 193 million years ago in the latter part o the Early Jurassic Period in whit is nou the northtren Arizona.

Dilophosaurus
Temporal range: Early Jurassic (Sinemurian), 193 Ma
Dilophosaurus wetherilli
Scientific classification e
Unrecognized taxon (fix): Dilophosaurus
Synonyms