Are these worms ok?

[Harrycalihan]

I'm finding several of these on the glass, usually in the mornings.
They're in a small tank I want to shut down, but it holds two small damsel fish I'd like to move to a larger tank.
My question is, are these worms bad for the fish?
Sorry for the fuzzy picture.

 

[Retro Reefer]

Welcome to R2R! the worm will not bother your fish.. Be sure to say hello in the meet and greet section of the forum.

 

[reef lover]

Welcome to r2r!
Need a better pic to id.

 

[Auquanut]

Welcome aboard! I'll leave the worm ID to the bigger brains, but a clearer picture wouldn't hurt. Glad to have you with us.

 

[CasaReefer]

Welcome to R2R.... Sorry... not a Bigger Brain.. Just wanted to say Hi.