ID mavens,

I've got a beachworn orange-brown 15mm gastropod from the Pacific coast of
Costa Rica for which I'm not even certain of the family.

It's got reticulate sculpturing, fusiform shape, two columellar plications,
and a squared shoulder just below the suture. I don't see anything similar
in Keen's book.

Anyone wanna look, I can send a couple of scanned images.

Thanks,

David Kirsh
Durham, NC