Synchrotron Tomography Scan of Petrified Salamander (image) PeerJ Share Print E-Mail Caption Synchrotron tomography permitted access to the inside of the "mummy". The skeleton and several organs are perfectly preserved. Credit Jérémy Tissier Usage Restrictions CC BY - author attribution required 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.