help identify this guy.

[GsgtBball]

I know the one is a gorilla crab. Could someone please help identify the other guy. Both are live rock hitchhikers. Finally got the gorilla to come out and was able to catch me while I had the rocks out I seen the other guy and grabbed him with tweezers. Thanks for the help.

 

[KJ]

Hard to tell from top down picture , probably another Xanthid Crab species?
Google Xanthid crab and you see if any picture match this crab.