Hi Dan and anyone on conch-l, The Echpora Book has long been out of print , The Atlas has a chapter of the echporas. I just recently bought two Atlas books and as far as I know Graves are still selling them. I bought two from Dr. Petuch as he only lives about 20 minutes from me. I will check on the Neogene History of Tropical America Molluscs tomorrow . Coastal Paleoceanography of Eastern North America by Petuch is available through Kendall/Hunt Publishing Co, in Dubuque, Iowa. Lynn Scheu wrote a review in American Conchologist Vol 26 (2). If Dick Petite does not have any of these books let me know and I will contact Petuch for you. Phyllis Diegel West Palm Beach, Fl. ___________________________________________________________________ You don't need to buy Internet access to use free Internet e-mail. Get completely free e-mail from Juno at http://www.juno.com/getjuno.html or call Juno at (800) 654-JUNO [654-5866]