Did anyone get the answer yet? I hope not, because I spent some time looking for the answer. I thought it would be fun since I'm an amateur at this and the fact that I can barely understand the salt water terminology.
My answer is the Atlantic Genus: Stephanocoenia (1 species) aka crown
or the Indo-Pacific Genus: Palauastrea (1 species) aka star
I know you were looking for one answer, but here's two that I found.
Grade me!
My husband Nacho thought this would be good for me.......Carmen
Im smarter than your average bear Angel

read the last line from sirfishers post earlier, so i assumed she had given it another shot, not Nacho
Justin