The Best-Preserved Fossil Specimen of Sinosauropteryx (image) University of Bristol Share Print E-Mail Caption The best-preserved fossil specimen of Sinosauropteryx from the Early Cretaceous Jehol Biota of China and an interpretive drawing of the bones, stomach contents and darkly pigmented feathers. Scale bar represents 50 mm. Credit University of Bristol Usage Restrictions None 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.