3D Modeling (IMAGE) University of Missouri-Columbia Caption Carol Ward, a Curators Distinguished Professor of Pathology and Anatomical Sciences in the MU School of Medicine, and her team used new 3D modeling techniques to digitally complete the fossil's shape, then compared their models with modern animals. Credit University of Missouri Usage Restrictions None 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.