trouble identifying worm

[marg2355]

Recently got a 110 gallon fish tank...we got the live rock already up and going...today i came across a worm/centipede looking thing and am having trouble identifying it.

 

[thominil]

Hi, welcome to AA! I moved your post to its own thread so you would get more help. The pictures you tried to attach didn't show up correctly. It does sound like a bristleworm. To ID it for sure, click on the link in my signature below my post and scroll down until you see a description of a bristle worm with a pic.