Composite image. (IMAGE) University of Birmingham Caption Image of work flow, showing fossil and 3D image. Credit Field Museum of Natural History, Richard Dearden and Ivan Samson. Usage Restrictions Please do not edit. License Original 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.