Specimens Lizards (IMAGE) University of Texas at Arlington Caption Corey Roelke holds specimens of a spot-tailed earless lizard, left, and another Holbrookia lizard. Credit UTA 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.