Pari Aike Formation

Pari Aike Formation Stratigraphic range: Cenomanian
Type	Geological formation

The Pari Aike Formation is a Late Cretaceous geologic formation of Cenomanian (formerly believed to be Maastrichtian) age in southern Patagonia, Argentina. The giant titanosaur Puertasaurus, the megaraptoran Orkoraptor, and the ornithopod Talenkauen have been recovered from the formation alongside turtles and crocodiles.