I think I opened up a can of worms by switching over to a reef tank. I've noticed about 3 different types of worms in my tank, and only one I know of, the infamous always stinging me when i grab a rock Bristle worm, I noticed in my refugium some see thru worms type creature with a dab of yellow on it, and yesterday a big grayish/brown worm coming out of a zoos rock, anyone know where i can get pics of worms so i can I.D. which are good and bad,