This thing......

[Anonymous]

WOW that's an old thread.

 

[Mihai]

Yes it is! (Again) I had no idea!
Thanks,
M.

 

[Anonymous]

Wow, someone that agrees with me on flatworms! Stunning!

 

[Anonymous]

I have a few of these guys too and just assumed they were flatworms. I have watched them on occasion cruising around on the glass they swim funny too. I have never had any corals disappear of die that I couldnt explain. I have a very healthy copepod population and I see these guys around too usually in the same vicinity as the pods.. I leave emm there and my tank is fine.

 

[Anonymous]

The White Flatworm in the original pic eats copepods and other small animals it can catch. I've never heard of them getting to the huge population numbers other flatworms can get to. In my system they seem to also be nocturnal.