Thank you all for your replies to my query regarding the Euhelopodidae. What has become of _Datousaurus_, _Rhoetosaurus_, and any other "shunosaurids" I'm not thinking of, now that _Shunosaurus_ and _Omeisaurus_ are euhelopodids? Nick Pharris Pacific Lutheran University Tacoma, WA 98447 (206)535-8206 PharriNJ@PLU.edu