Dear Sarah;-
        I thank you. Siphonalia is not a family with which I have much
expertise. But this critter was in this collection I am looking at so I
had to find out something about it. Here in Cincinnati (in the matter of
shells) I am like the one eyed man in the land of the blind. I don't
know a hellova lot---but no-one else around here knows even that much.
        Art