Amphiprion chrysopterus X sandaracinos forms this fish. I have seen it with my own eyes while diving in Fabrina. I do have one pair that I have held out hope for. When Eco-Tropic was a functional business entity I did multiple experiments with trying to form the aforementioned cross. For some reason it ends in dead sandaracinos. The chrysopterus mating ritual is a bit different from other clowns in that it is a little on the violent side. Due to the small size of the sandaracinos they always end up mortally wounded. I have had one nest from this pair. They consumed within an hour and I was forced to move them a week afterwards. They have been settled for about two months and have been doing some heavy cleaning, so I am hopeful that a nest is on the way.