Sorry clownfish, that isn't an anemone.

[EmilyB]

I have trouble believing a healthy clownfish would be eaten by a plate coral.

[Stab_Master_Arson]

Me to at first. At first I thought it was just debree on the orphus, I looked all around the tank and even behind it in case it jumped out. I looked closer at the coral and it appeard to be a fin in it's orphus. The clown was in the tank for 6 months, the day I put the plate coral in it dissapeared. So I really only came to one conclusion. It is a pretty big plate coral though, about 5 inches across. It takes up a good portion of the tank.