Site of discovery of Llukalkan aliocranianus. (image) Taylor & Francis Group Share Print E-Mail Caption Site of discovery of Llukalkan aliocranianus. Credit Journal of Vertebrate Paleontology Usage Restrictions Credit Journal of Vertebrate Paleontology Share Print E-Mail 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.