Help ID found unknown, Found on frogspawn

[Malster1]

I transported my friends Frogspawn to my tank to nurse it back to health as it started closing up recently. After I acclimated it and placed it in my tank I noticed these flat worm like creatures on the branches and think they might be the cause of the Frogspawning closing up. I don't know what the heck these are, if they are good or bad, or safe for the tank. I took them off the coral last night very easily last night and they are in a container pending ID'ing them. Any help of information would be greatly Helpful. Thanks in advance!

http://img.photobucket.com/albums/v297/malster1/_MG_6629.jpg
http://img.photobucket.com/albums/v297/malster1/_MG_6641.jpg
http://img.photobucket.com/albums/v297/malster1/_MG_6651.jpg

[seapug]

flatworm. some of the big ones are predatory so it's probably good you got rid of it.

[Malster1]

I was thinking the same. Thanks! anyone want these? LOL

[650-IS350]

Polyclad flat worm, invert eating flatworm>????

Michael, place this thread on the invert thread. LESLIE.H is the best person to ID this guy.

[tacocat]

Polyclad flatworm. It eats snails and other mollusks.

[Malster1]

Thanks Everyone for the details.

[650-IS350]

I had 1 big 1 like that when I first started the tank. He wiped out most of my big snails. I caught him at night while viewing with a red light. was about 2" or so.