Trilobite fossil (IMAGE) University of California - Riverside Caption Fossil of Tsinania sirindhornae, a trilobite named in honor of the Thai Royal Princess and her dedication to advancing the sciences. Credit Shelly Wernette/UCR Usage Restrictions None License Original 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.