<i>Filikomys primaevus</i> Illustrations (IMAGE) University of Washington Caption A life-like reconstruction along with identified fossilized bones found of Filikomys primaevus. Its powerful shoulders and elbows suggest it was a burrowing mammal. Credit Misaki Ouchida Usage Restrictions Must include credit 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.