What the heck is this thing?

[kdx7214]

It's flat and looks a bit like a chiton. I'm guessing some sort of flatworm. Any idea which one specifically? Should I try to remove it from the tank?

 

[blaxsun]

It's very colorful - you guys always have the neatest stuff!

 

[ChiCity]

a polyclad or some type of nudi…
very cool and colorful, but potentially problematic

 

[zdrc]

I think that's a chiton. There's a clear skirt around a scaled armor section. There are obvious horizontal scales on it's back IMO. As far as I know, all chitons are reef-safe and algae eaters.

 

[Mushroomsyo]

I think that's a chiton. There's a clear skirt around a scaled armor section. There are obvious horizontal scales on it's back IMO. As far as I know, all chitons are reef-safe and algae eaters.

+1

They are good cuc

 

[EeyoreIsMySpiritAnimal]

Lined chiton or veiled chiton. Algae eaters, including coralline.