Just try and describe it the best I can. If it is aiptasia I have never seen any one like it, including a majano. I looked through 8 pages of images of aiptasia, never seeing anything that resembles the mystery animal. It is only about a half inch in size and has a round shape. It has six bubbles that end in a tentacle at the center of whatever it is. Reminds me of looking down on tadpoles and their tails meeting in the middle. It does have other tentacles that line the outside of the colony. It seems to have a foot attaching it to the rock, so not very mobile. It is greenish in color. Sorry I cannot get a good pic it is toward the middle of my tank and hid behind a large rock. Any ideas?????
With my luck probably some super colony of aiptasia.
With my luck probably some super colony of aiptasia.