Red worm with white x

[Hal4001]

Can anybody identify this worm?

 

[tbrown]

I'm going with fireworm of some sort, but the picture is kinda grainy and hard to tell.

 

[Hal4001]

I'll try taking more. I'm very zoomed in

 

[Dancingmad]

My guess is brittle starfish arm

 

[monkeyCmonkeyDo]

Arm of a tiny brittle star.
Hes catchin a snack.
D

 

[Hal4001]

My guess is brittle starfish arm

It's inside of the live rock...

 

[Dancingmad]

It's inside of the live rock...

Yeah buddy, thats how they do it. They keep their disk buried in the rock and poke some arms out to grab snacks from the water column. There are tiny brittle stars smaller than a dime to big 'uns that are a 12"+.

 

[Hal4001]

Yeah buddy, thats how they do it. They keep their disk buried in the rock and poke some arms out to grab snacks from the water column. There are tiny brittle stars smaller than a dime to big 'uns that are a 12"+.

Cool, it looks different than my other stars... I'll keep peaking at it

 

[tbrown]

I agree! After looking at it from the perspective of "not a worm" it sure does look like a brittle star arm!