Something lurking in the darkness

[The Grizz]

Originally Posted by CandyCane

If you find your sand sifting star is missing any kinds of legs or chunks soon its most likely a large black crab that hides out inside the rocks, they're brutal and will eat almost anything they can find at night.

I have 2 of these big uglly things in my sump that I found in some rock I was given, any idea what kind it is?

[CandyCane]

The devil hiding in a crab theyre called Xanthidae crab

http://www.chucksaddiction.com/hitchcrabs.html love this site