Feather Duster Cocoons
 

I recently accidentaly pushed the cocoon of my feather duster when i was repositioning a coral.... So now its just the feather duster on the sand without its shell, its attatched to the spot very well, so can it make a new shell or is he a gonner, there is nobody in the tank who would eat him either.

mine came out of its sheath a year ago and it grew a new one - if its attached it should be fine and do the same