Is this a bad worm?

[lennyd4]

I am pretty sure that purple thing is a worm. It's been moving around that rock for a few days now. Also if you look to the left of it there is an organism thats greenish/clear. Looks like maybe a baby of that worm lol. Is this something i should be concerned with. Keep in mind this is a 65 fish only tank thats in the cycling process.

 

[_Alex_]

looks liek some type of flatworm. but kind i am not sure

 

[coralfarm123]

Hard to tell for sure, but it looks like a chiton to me. Check out google images to see if it looks the same. If so, it won't harm anything.

 

[_Alex_]

ok now that someone says chiton it does look more like that

 

[lennyd4]

Yup, It does look like a chiton. So I shouldn't be worried at all about him?