Gorilla crab?

[Ghrommi]

Found this little guy while dipping my newly bought Trachyphyllia.
Can anyone confirm if this is gorilla crab or any other species?
He is very small, body is ~5mm in diameter.

 

[vetteguy53081]

Not gorilla
May be rock crab from Florida

 

[JoJosReef]

Not hairy like the gorillas I had, but still doesn't look like a friendly one.

 

[Ghrommi]

All right, thanks for the answers!
I don't have a sump to put it there, so I will probably drop it by LFS.