On Sat, 26 Feb 2000 06:42:31 -500 "Howard L. Clark or Kate Clark" <[log in to unmask]> writes: > Does anyone have information on the capulid Cyclothyca corrugata > Stearns, 1890. According to Keen (1971), this species has not been > seen since the type collection in Nicaragua. Have any been > collected > since 1971 and, if so, where? Are there any photos on the web? There is a shell which I think is from somewhere in the western Pacific area called Amathina tricarinata. It looks like a giant Cyclothyca pacei. There was some specualation that Amathina might have preceded Cylothyca. When were these genera created? Andrew Dickson [log in to unmask]