<i>Lythronax</i> Skull Reconstruction (IMAGE) University of Utah Caption This is an artist's version of the new tyrannosaur Lythronax announced by paleontologists at the Natural History Museum of Utah at the University of Utah. Credit Lukas Panzarin Usage Restrictions To be used in relation to the Lythronax research information 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.