What kind of hitchhiker is this?

[nemotang2019]

I just saw this hitchhiker. What is the name, and what does it eat?

Thanks

 

[Cichlid Dad]

Nudibranch of some kind, not expert so don't know if it is a good or bad one

 

[nemotang2019]

If he is a good one, I wanna make sure there is plenty of food for him. Any idea what he eats ?

 

[Cichlid Dad]

If he is a good one, I wanna make sure there is plenty of food for him. Any idea what he eats ?

I only have experience with aptaisia eating

 

[ISpeakForTheSeas]

I just saw this hitchhiker. What is the name, and what does it eat?

This one's definitely a cnidarian eater, so that narrows it down to basically either corals, nems, or hydroids.

My guess would be Baeolidia palythoae or Baeolidia harrietae - they eat zoantharians like palys.

 

[nemotang2019]

Oh… I guess I need to find him and get him out. It’s gonna be hard to find him again