I have come across an 'interesting' type of a univalve gastropod (abalone-like) among seaweeds on the intertidal rocky shores of Zanzibar Island. It has a disproportionately large foot, and a small coiled shell. I have no idea what it is, beside being a gastropod. Should anyone know of any person who can help with its identification, I will be willing to send out a photo of the same.