Off topic, but pertinent anyhow. John Lancaster, PA http://green.blogs.nytimes.com/2012/05/02/a-taxonomic-error-reversed-decades-too-late/?src=rechp ---------------------------------------------------------------------- [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. ----------------------------------------------------------------------