An enigmatic marine reptile—the actual first record ofOmphalosaurusin the Muschelkalk of the Germanic basin Wintrich, Tanja ; Hagdorn, Hans ; Sander, P. Martin Abstract Publication: Journal of Vertebrate Paleontology Pub Date: November 2017 DOI: 10.1080/02724634.2017.1384739 Bibcode: 2017JVPal..37E4739W