Allodesmus Skeleton (IMAGE) University of California - Berkeley Caption This is a reconstructed skeleton of the extinct seal Allodesmus from the Sharktooth Hill Bone Bed, now on display at the San Diego Natural History Museum. Credit Nick Pyenson/University of British Columbia 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.