Sea Slug ID

[MurphyJ]

Have been looking but can not find an ID for this guy. No exposed gill so not a Nudibranch. Want to know what he eats.

 

[Michael Hoaster]

Hard to say. Those guys often look like what they eat, so that might help. For example, I had a caulerpa slug infestation. They blended in well with my caulerpa. Did you find it on something alive that it blended in with?

 

[pagojoe]

It looks kind of like the vegetarian slugs, but it's not. It's a bad guy. You'll want to remove it.