Help ID worm

[FL_Reef]

Hello all,
I have recently lost 2 acans and now my scoly and a large Goni colony are not looking good. Just dipped the scoly and this worm came off. Any idea what it is and could this be the culprit

 

[vetteguy53081]

Hello all,
I have recently lost 2 acans and now my scoly and a large Goni colony are not looking good. Just dipped the scoly and this worm came off. Any idea what it is and could this be the culprit

Pic is a bit fuzzy but looks like a dorvillidae worm, which a reef safe cousin to bristleworm and eats uneaten food and detritus and one of the few hitchhikers welcomed in my tanks

 

[FL_Reef]

Thanks. Something is tearing up these lps on my sand bed. I’ve had these corals for over 2 years and nothing has really changed. Each one of these has had one of these worms under it when I picked them up