Big Crab ID

[RedMantaro]

Hello,

I move some rocks and found this guy.

Probably in the tank for years now ...
Size = 4/5 cm
Dark Green / Black
Is capable to "close" like a bunker ... he looks like a stone ... very impressive.

Looks like a bad guy but could you help to identify him. I think it's a "Paractaea monodi" but not sure.
Safe or not?

 

[vetteguy53081]

Possibly a mud crab

 

[JGT]

Yes, paractaea monodi. Don’t know that I’d trust him. I’d put him in the sump.

 

[vetteguy53081]

Yes, paractaea monodi. Don’t know that I’d trust him. I’d put him in the sump.

Agreed !

 

[RedMantaro]

Thank u , the sump will be his new home