Unidentified critter

[mjw88]

Don’t know what this is, bout a cm tall, long thin translucent tentacles reaching out. I have a few of them in the sand bed

 

[neonreef3d]

interesting.. never seen anything like that before... perhaps some type of worm.

Do you have live rock in there? just wondering how it got in the tank....

 

[vetteguy53081]

the picture is fuzzy and flushed out but from your description, I suspect spaghetti worm. If so, reef safe member that eats detritus and uneaten foods.

Spaghetti worm:

 

[mjw88]

Here is a close up photo and I highlighted the outline

 

[mjw88]

Yes I have live rock and I’ve seen 2 6” bristle worms that come out at night too that must have hitched a ride