"Fortunately, in 2012, we discovered a whole new fossil field that lies beyond the internationally famous Riversleigh World Heritage Area fossil deposits in north-western Queensland," says ...

It was actually like a pussy cat in size," Dr Archer said. "What we've progressively found at Riversleigh, where there's been an amazing window of understanding about the evolution of this very ...

The professor was head of mammals at Queensland Museum in 1975 when his director at the time, Dr Alan Bartholomai, mentioned that he had seen a tooth sticking out of a rock at Riversleigh.

A fossil found in the Riversleigh World Heritage area near the border with the Northern Territory was originally thought to be part of a different genus of marsupial lions, but recent discoveries ...

In the Riversleigh World Heritage Area in north-western Queensland, scientists have discovered the fossil remains of a new species of marsupial lion that went extinct about 18 million years ago.