Unidentified worm

[reefndude]

Does anyone know what kind of worms these are?

 

[KJ]

Hard to tell from the pic.

 

[reefndude]

Hard to tell from the pic.

Yes n ok the best pics. Trying to figure it out for a friend. New tank with just a couple frags. Live sand and dry rock was used

 

[C. Eymann]

Ribbon worm possibly?

 

[Infidel]

Looks like Notospermus tricuspidatus to me. I can't tell from the picture, but do you see any white markings on it's head?

 

[reefndude]

Looks like Notospermus tricuspidatus to me. I can't tell from the picture, but do you see any white markings on it's head?

You can see white on its body when it moves

 

[Lovemyreef2015]

Depending on their size little black worms are common in new tanks. From the research that I've done they eat detritus and only live for a short time in our tanks.

 

[reefndude]

Depending on their size little black worms are common in new tanks. From the research that I've done they eat detritus and only live for a short time in our tanks.

Nothing to really worry about?

 

[Lovemyreef2015]

Nothing to really worry about?

I would keep an eye on them but I wouldn't worry.