[skinner]

I have this thing in my reef and I can't id it. At first I thought it was a weird bristle worm or something because it has a similar pattern, but its kinda black grey and bright green highlights kinda looks fuzzy like a caterpillar. I went in to scare it once and it turns out that its attached to the rock. when i touch it it sorta pulls in in a vagina shape. I scraped it off the rock once but its come back, and it seems like it might be pissing off my clove polyps. but its hard to say. Sorry I don't have a pic but I'm hoping that someone might get it from the description.