Flatworm ID

[kth]

Can anyone help me ID this flatworm? For scale its roughly 1mm wide and 1-2mm long.

Its currently in a cup with a ridiculous dose of flatworm exit and still kicking around.

 

[Mranderson]

lol zombie platy

 

[Crkbaby]

hard to tell but flat worms are usually orange rectangle .5-1mm X 1-2 mm if that helps. O and there is usually a lot by the time you notice them.

 

[kth]

These guys are pretty large. I have seen a couple larger then 1/8".

Here is a better picture.

I honestly don't care what they are anymore. I'm currently setting up a new tank and would like to move some of my coral and an anemone so now I want to figure out a procedure to make sure these things don't get moved into the new tank.

Nothing seems to phase them, but maybe i'm not waiting long enough. Certainly flatworm exit seems to have no impact on them and I don't think PraziPro does either.

 

[Calappidae]

There's alot of velvet nudibranches instock everywhere. If this is the type of flatworm they'll eat.