This thing is in my Zooanthids. And from time to time, I find it in a different part. So I'm guessing it's mobile...and more importantly, alive.
Thus the reason I turn to you guys. My personal marine knowledge base.
anyways...this thing looks like a curled up worm. But instead of being some color, it has a very perfectly/symetrically black and white checkered pattern.
I haven't touched it, but it *appears* to have a hard shell (but I could be wrong).
Anyways...everytime I see it, it looks like this...and it doesn't move or anything while I watch it. But the next day, it's in a different spot.
So first question: Anyone have a clue what it is?
and second: Is it good or bad?