Can anybody ID this hitchhiking crab for me? Hes been fine for about a month, but now, I beleive its him, is striping my liverock back to the white rock....
Not sure what it is, but I found a lead for you. Check out the AC Hitchhiker thread, there is a picture of a crab there that looks very similar to yours, if that is the case then you may want to get rid of it, someone posted on that thread that it was eating their Leather Coral
i would not put a mithrax in a fish only system as its basic food source comes from live rock, unless you have plenty of live rock and hiding places in the fish only system of course..