Dianosuchus
Dianosuchus is an extinct genus of protosuchid crocodyliform. Fossils have been found from the Dark [Red Beds] of the Lower [Lufeng Formation] in Yunnan, China, dating back to the Sinemurian stage of the Early Jurassic. It is characterized by an unusually flattened snout compared to other protosuchians, conical isodont teeth that lacked striations, and very small antorbital fenestrae.