filter feeder crab

[friction32]

I was in my LFS today and they have what looks like a filter feeder crab.Sorry no pic. instead of claws it has fan like arms.They have no idea what it is and said they came with their latest order.
Anyone have any idea what this may be?
They called it a stick crab
Thanks....

 

[ninjamini]

Him?

 

[jman72]

This is most likely a porcelain crab. They live in anemones.