Acoel flatworm?

[jabberwock]

I banged it up a little with the long tweezers when I grabbed it. Confirmation? Probably not going back in the tank...

 

[PeterC99]

Looks like polyclad flatworm!

Do you have any torches in your aquarium???

 

[jabberwock]

No torches, just live rock, macro algae, an urchin and a couple bristle stars. (as far as I know)...

Oh, and 1 diminutive gorilla crab.

 

[PeterC99]

Careful adding hammers and torches - these flatworms will devour them. Look to get a fish that eats them like a wrasse.

 

[jabberwock]

Careful adding hammers and torches - these flatworms will devour them. Look to get a fish that eats them like a wrasse.

Thanks for the advice. I am in the early stages. a Possum Wrasse is on my livestock list.