Tiny Pink Slug/Worm

[cmcimino]

This guy is so small, but I can't find anything on them. Looks like a slug, has two eyes/antennas.

 

[reef lover]

Probably a nudibranch. Probably not good.

 

[Lionfish Lair]

Look up Vayssierea as well.

 

[cmcimino]

Look up Vayssierea as well.

That looks like it. As soon as I posted the picture he disappeared. Could have been gobbled up by a clown, they love to pick isopods off the glass. Are these good or bad?

 

[Lionfish Lair]

If it's a vayssierea, they are cool. I would just think it moved out of sight vs being eaten.