Name this move?

I ended up in a move today that I haven't seen before and was wondering if anyone has a) seen it (can you link me to a video or photo?) b) done it before and/or c) knows what it is called?   http://sphotos.ak.fbcdn.net/hphotos-ak-snc6/hs036.snc6/166674_461942014648_506809648_5000330_4955111_n.jpg   I start getting into shoulder split from shoulder mount but hook the leg and then take my hands off. I've seen a bent leg shoulder split and a shoulder split with one hand on, but not handsfree.   No hands butterfly? Handsfree half shoulder split?   Help! :)