150-million-year-old Ostromia crassipes fossil (IMAGE) Diamond Light Source Caption 150-million-year-old Ostromia crassipes fossil (formerly known as a specimen of Archaeopteryx) from the Teylers Museum in the Netherlands getting ready for scanning at Diamond Light Source in a high security operation Credit Diamond Light Source Usage Restrictions With this release 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.