Two of the Fossilized Wnantiornithine Wggs (image) University of Southampton Share Print E-Mail Caption Two of the fossilized enantiornithine eggs. Credit Gareth Dyke Usage Restrictions Credit 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.