<i>Lophosteus</i> Jaws (3 of 3) (IMAGE) Society of Vertebrate Paleontology Caption Synchrotron scans of Lophosteus jaws. Credit Donglei Chen 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.