Is this crab reefsafe? please help i.d

[richardhao]

http://i809.photobucket.com/albums/zz17/richardhao/P1020496.jpg

http://i809.photobucket.com/albums/zz17/richardhao/P1020498.jpg

Reefsafe? found it hiding in one of my live rocks.

[leveldrummer]

doubtful, put him in your sump.

[GerritM]

Not easy to say. How looks the pincers. Like a spoon or rather pointed? Do you have a pic from the pincers?

put him in your sump.
+1

[Sugar Magnolia]

Xanthid crab. Very destructive in a reef tank. As they grow they decimate the clean up crew, and can catch and eat fish.