Crab ID

[PeterEde]

Red Mithrax?
Had reason to put some rock in the sump.
Just found this crab eating a bristleworm. Worm not happy

 

[PeterEde]

Liomera rugata?

 

[PeterEde]

 

[Little c big D]

Looks right. It appears you answered your own question lol. I don't haveuch familiarity with them but the Google search agreed.

 

[PeterEde]

Looks right. It appears you answered your own question lol. I don't haveuch familiarity with them but the Google search agreed.

Thanks for looking :)
I had another earlier I found dead. I'm guessing mantis or pistol got it