Brough5754
Aquarium Advice Freak
I found this thing in my tank it's about a cm long, pink and has hair like things all over it
neilanh said:Have a look at this link and confirm.
Xtalreef
Bristleworms are actually good for your tank, just be careful not to touch them as they can hurt you.
thominil said:I agree with Neilan, check the link in my signature and see if you can ID it using the picture they show.
EDIT: Looks like he beat me to it. Wolf, their bristles are full of venom/poison, can't remember the proper term, but if you touch it, a few will stick your skin and they apparently hurt pretty bad. Not strong enough to really do anything to you besides a rash or redness, but very very painful.