Views of <em>Zospeum</em> (IMAGE) Pensoft Publishers Caption These are comparative views of similar shell form in closest European relatives, Zospeum Bourguignat, 1856. Credit Dr. Adrienne Jochum Usage Restrictions CC-BY 4.0 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.