ID - couple of odd things

[ultimatemj]

One is 'banded' and one is like an algae aiptasia...pic taken with flashlight after main lights off for night.

At fords to thought the banded thing was a mini brittle star, but it seems more 'snake like'...

And the algae looking thing I was thinking it might be bryopsis, but now it's nem looking!?

Anybody seen these before

Sorry about the poor quality iPhone pic~

 

[jordan banks]

Well I know that's not bryopsis, and the other one is most likely a brittle star. Yes their legs are long, banded and snake like. If you're bothered by the algae looking thing just yank it off, or u can just leave it there and watch it grow.

 

[Mike J.]

I believe (95%) the long banded arm is one tentacle of a spaghetti worm. Can't see the other thing good enough.

http://www.marinelifephotography.com/marine/worms/lanice-conchilega-3.jpg