Critter ID: Worm

[._Z_.]

I was looking closely at my tank this evening and noticed several worms crawling around in various places on my rock. These guys are barely thicker than a hair, and 1/4 to 1/2 inch long.

Just wondering what they are.

 

[KJ]

Bristleworm good CUC.

 

[SandJ]

Could definitely be bristleworms as KJ said, but they also look like mini brittle star arms.

 

[Kamden Uelton]

small Brristleworm I have those all over my tank.

 

[._Z_.]

Bristleworm good CUC.

Thanks!