Worm identification

[Flounder's Reef]

I found this worm on the back of my magnetic scrapper thats kept at the top of the aquarium any ideas?

 

[kevgib67]

I found this worm on the back of my magnetic scrapper thats kept at the top of the aquarium any ideas?

My guess would be a spaghetti worm, you will want to keep that in your tank, good cuc!

 

[EnterName]

Hard to tell from the image alone, even when improving contrast and cropping out the specimen to remove distractions from the image:

It's noticably thicker on the upper half than on the lower half which applies to some Dorvilleidae, but I can't make out any antennae or so on the image. A spaghetti worm would have many small tentacles which I can't see on the image.

 

[Flounder's Reef]

Thanks I'll see if I can get another closer picture