Iani jaw (IMAGE) North Carolina State University Caption The lower jaw and teeth of new dinosaur Iani smithi. Credit National Geographic, Mark Thiessen and Becky Hale Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. License CC BY-NC 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.