| A | B |
| A very large, long-beaked echidna | Megalibqwilia |
| The carnivorous kangaroo | Propleopus |
| The largest of the leaf eating kangaroos. | Procoptodon |
| The marsupial lion. | Thylacoleo |
| The largest marsupial ever to live in Australia | Diprotodon |
| The Tasmanian tiger | Thylacinus |
| A large snake that killed its prey by constriction. | Wonambi |
| A goanna of terrifying proportions. | Megalania |
| A primitive giant penguin. | Anthropornis |
| Sometimes called the 'marsupial tapir' because of its snout. | Palorchestes |
| Where all these fossils have been found | Naracoorte |