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