Augustasaurus was a plesiosaur, a type of marine reptile. It was not a dinosaur, though it coexisted with many dinosaurs. Augustasaurus lived during the Mid Triassic.
All these Augustasaurus pictures were collected from the internet. Enjoy and explore:
- P. M. Sander and O. C. Rieppel. 1997. A new pistosaurid (Reptilia: Sauropterygia) from the Middle Triassic of Nevada and its implications for the origin of the plesiosaurs. Journal of Vertebrate Paleontology 17(3):526-533