Hi Andrew, Thanks for your reply. I would be interested in a copy. In my case I'm doing some study on Strombidae from the Florida area, both recent and fossil. Most of them have been published in the 1990's, so the 1953 book will probably be of limited help. Kind regards, Joop ---------------------------------------------------------------------- [log in to unmask] - a forum for informal discussions on molluscs To leave this list, click on the following web link: http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1 Type your email address and name in the appropriate box and click leave the list. ----------------------------------------------------------------------