Plesiosaur 3-D Model (IMAGE) Society for Experimental Biology Caption This is a side view of the plesiosaur model in the hydrodynamic simulation. Credit Ms Pernille V Troelsen Usage Restrictions Image only to be used with credit. 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.