flat worm I think...help

I just noticed this very flat light pink worm in the tank. Its about 1 inch long by 3/8 of an in wide. Any one see this before? Is it a predator?
Remove or Keep? Thanks ahead Karma to you

 

I've never seen anything like that and it doesn't look like any red bug (flatworm) I've ever seen. Does it have anything resembling a shell or partial shell? May be the foot of a Stomatella. ??

 

There is no shell. Looks kinda like a nudibranch but the edges arn't curly

 

hmm well sorry I can't help..sure someone will come along that can. In the meantime..if you haven't already maybe you should get it out and isolate it in a glass of tank water to keep it alive just in case it turns out to be a good discovery

 

Thanks for trying

 

I don't know exact ID for this guy but most likely flatworm. Here is what I found on google. Wanderin' Weeta (With Waterfowl and Weeds): It's been a wormy weekend

 

those look the same as the one in my tank except mine is probably twice that size. Thanks for the link

 

It's still a polyclad flatworm. Just likely a different species. They are specialist feeders. Some eat bivalves, some eat soft corals, etc. In other words, you want to get rid of it.

 

Thanks....I have removed it from the tank.