I picked these up a while ago. There are about 30 more heads on the rock they're on. The only think I did on the pic was darken it up some because it was really bright.
Does anyone know what they are called?
I was thinking RDE too, but the in the pic there doesn't look like there is connective tissue between polyps like you would see on a zoanthid, maybe it's just the pic, but if they are palys then they are RDE.