I bought a live rock and there was a worm or snail- like creature like what's in the following picture.
It's only 1/4" long and looks like snail with many legs(?) without shell.
It doesn't seem harmful to my livestock so I left it alone.
Now it's been almost 3 weeks since I bought that rock and I just found THREE of them crawling on the glass!!!
THREE of them!!!
Do any of you know what it is and what to do about this?
Please help... it is not in the list of creatures in my book so I cannot get any helpful information about this.
