Eoraptor Skull, model Stegosaurus Duckbill scapula

Duckbill scapula

the Frenchman Formation of Saskatchewan

were his sounding board and support system through several years of trial and error

powerful tail

Eoraptor Skull, model Stegosaurus Duckbill scapulaCLASSIFICATION Eoraptor was a saurischian ("lizard hipped") dinosaur, a very primitive theropod, and a member of the infraorder Herrerasauria (which includes Herrerasaurus, Staurikosaurus, Saltopus, and other very early dinosaurs). The type species is Eoraptor lunensis (named by Paul Sereno, Forster, Rogers and Monetta in 1993). WHEN EORAPTOR LIVED Eoraptor lived during the late Triassic period, roughly 228 million years ago. It is one of the oldest