Hmm...I don't know if they are or not. I guess it'll have to grow some more and maybe we'll see. Gorgonian crossed my mind very briefly, but I don't know much about them so I dismissed the idea. I guess if the white bumps retract when the lights go out, that would be a good indication that they were polyps...right? Of course, it could be a dumdingdweezybat or whatever that was
. I'll do some digging on gorgs and see if I can find anything that resembles it. Branching coraline would be neat too though...I'll check that out too. Thanks for the ideas!