My second largest spider crab, caught him a while back and put him in with some other crabs and the mantis in the 10g mantis tank. (hehe)
Anyway, my "project" white 2" wide aiptasia, the one that I was trying to grow really big in the 10g to see just how big it would get, was devoured tonight by the big skanky crab. LOL
He ripped it clean out of the rock and gobbled it up. In the pic you can see half of the anemone in each claw. I grabbed the camera and got a pic.