PS: if any one wants to respond to me personally regarding this subject please use the following address: [log in to unmask] (my hotmail account filters out all unfamiliar addresses) -K ---------------------------------------------------------------------- [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. ----------------------------------------------------------------------