Moseleya Latistellata (Australia) - Giant Star Coral.....

[Taipan]

Short Answer: Yes.

Long Answer: I've seen other colonies with some pretty big heads. If you perform a web engine image search for: "Moseleya Latistellata"; you'll see that the heads can get fairly large. However; Acan Hillae and Acan Bowerbanki get large too.

In retrospect.....I suppose my answer didn't help much. lol Apologies.