Xyliphius sofiae (image) Drexel University Share Print E-Mail Caption This is a side, top and bttom view of the Xyliphius sofiae specimen. Credit Courtesy of Mark Sabaj/Academy of Natural Sciences of Drexel University. Usage Restrictions Credit as specified. 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.