Photograph of the Cord Fragment (IMAGE) CNRS Caption Photograph of the cord fragment taken by digital microscopy (the fragment is approximately 6.2 mm long and 0.5 mm wide). Credit © C2RMF Usage Restrictions May only be used for reports on this research, with appropriate credit and caption. 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.