I cant seem to get a picture of it. Here is how it looks. Its in a hole just below the base of the polyps, it only comes out at night adn when I shine a flashlight on it it tucks awat quickly. It looks like it have several legs almost like a serpent star. It is brown the black striped just like a serpent star. ANy one has any clue what this is? I would think if it was a serpent star it would come out from the hole.