Can anyone identify this crab

[runningrandy04]

so i found a sweet fish store i can go to other than that pos place i used to go to. picked up 3 peppermint shrimp to eat the apitasias popping up. asked if they had any empty shells for sale so i could have extra for my crabs and he gave me a half a dozen for free. ends up there was a crab in one of them. just wondering what kind he is before i add him to the tank. reef safe? tried melevsreef and searched the web for about 20 min. and found nothing.
http://i270.photobucket.com/albums/jj87/runningrandy04/crab.jpg

 

[reeffreak]

Its a hermit-it should be reef safe except around snails.

 

[runningrandy04]

thanks reef

 

[Bifferwine]

I agree, if it came in one of the snails, it's a hermit.