Where the Muscles Are in the Fossil Fish (IMAGE) European Synchrotron Radiation Facility Caption This is an alternative version with a pircture depicting the location in the fossil fish -- virtual thin section made in a nodule showing preserved bundles of muscles attached to the skull plate of a placoderm (fossil armored fish). Credit ESRF/Sophie Sanchez Usage Restrictions None 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.