I agree. First pic looks like clove polyps. Could be xenia but I doubt it. Second pic looks like porites/montipora. Third pic looks like calcareous algae that will probably soon be overtaken by pink/purple algae.
Originally Posted by ninjamini
Do clove polyps pulse?
Mine do not pulse. Here it is. I have little ones like the one in your picture sprouting all over the area . They look like your picture.