Unknown reef crab

[Eric the half-bee]

I found an interesting scenario last eve when the lights turned off. A crab that came in with coral or rock was at the coral buffet. He was pulling tissue off a prize LPS and I amazingly caught this MF. He WAS about the size of a quarter on his carapace with very sharp claws. Caramel brown in color. I don't think he was a gorilla or morphed emerald/mithrax. Anywho, I dispatched him...

 

[Grunt]

Cant give a definate ID without pictures to verify. In any case it wont be eating your coral anymore.