Dinosaur Skeleton Map (IMAGE) Cell Press Caption This graphic shows a map of the skeleton and soft tissues of Yi qi. LSF stands for laser-stimulated fluorescence. Credit Thomas Alexander Dececchi/iScience Usage Restrictions Credit required 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.