AbbeyJones<Murexnut I am writing an article now on Florida fossil gastropods which will gives you some ideas. If you want a copy, write back to me and I will send it as an attachment. Also get into the Conch-L archives and look up what I wrote on 4-3-00 and 4-6-00 (Florida Plio-Pleistocene), and 4-15-00 (Fossils in South Florida). :-) Allen Aigen; [log in to unmask]