Reconstruction (IMAGE) University of Queensland Caption This is a life-reconstruction of the 200-million-year-old dinosaur track-maker from Mount Morgan. Credit Dr Anthony Romilio Usage Restrictions To be only used with this story. Must be credited. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.