The Procoptodon which means “forward hill tooth” in Greek, is an extinct giant short-faced kangaroo that lived in Australia during the Pleistocene epoch, it is closely related to modern kangaroos.

Wikipedia has a more detailed and comprehensive article on Procoptodon


Jurassic Park: BuilderEdit

Procoptodon appears as a limited edition Glacier Park animal in Jurassic Park: Builder. In the Battle Arena, it hops around, however in life, they had inflexible spines and robust hindlimbs, suggesting it instead walked like humans.