Glacialisaurus was a large sauropodmorph from Antartica. It lived during the Early Jurassic period. It was a massospondylid prosauropod and lived alongside Cryolophosaurus, other unknown theropods, small pterosaurs, mammmal-like reptiles, etc.
Glacialisaurus.
Glacialisaurus and a mammal-like reptile on a branch.
Glaialisaurus and several small pterosaurs in a field.
