Dear all, I have a question. In R. T. Abbott's Kingdom of the Seashell, Abbott states: "The fourth West Indian species is the Intermediate Cyphoma, whose shell has been known for over a hundred years but whose mantle has not been properly described." Now, since that book was written some time ago, I was wondering if anyone had taken the time to make a description of the mantle. Does anybody have any info on this? Thanks, James