Flat Worm ID

[Christopher]

I found this flat worm in my aquarium tonight. I have never seen one like this and was wondering how bad it was, so I know what I am up against? Thanks.
https://farm3.staticflickr.com/2899/14204044146_96624f062b_h.jpg



http://www.canreef.com/vbulletin/&quot;<a href=https://www.flickr.com/photos/111849698@N08/14204044146/player/&quot; target=_blank>https://www.flickr.com/photos/111849698@N08/14204044146/player/&quot;</a> width=&quot;640&quot; height=&quot;480&quot; frameborder=&quot;0&quot; allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe>

[Aquattro]

I've never seen one like that, probably wouldn't worry too much

[Craigdillman]

almost looks like a baby nudibranch

[Christopher]

Well, I ended up disposing of it. Good or bad I wasn't taking a chance.

[Christopher]

So I thought I would update this since i'm pretty sure i know what it is now... its the offspring of a polyclad flatworm:twised: And I wouldnt of found this guy without the help off my sixline wrasse.

this was best pick i could get of it in my overflow when I first seen it
">https://farm6.staticflickr.com/5574/14514948654_b4332543ac_c.jpg (https://www.flickr.com/photos/111849698@N08/14514948654)

[Christopher]

I waited for an hour after the lights went out to let him get mobile, then i was able to scoop him up. this is him residing in a breeder box in my sump till i figure out what i want to do with him.https://farm6.staticflickr.com/5559/14523712565_c5266f1202_c.jpg (https://www.flickr.com/photos/111849698@N08/14523712565)

[Christopher]

https://farm3.staticflickr.com/2906/14337276477_fb18e7aafc_c.jpg (https://www.flickr.com/photos/111849698@N08/14337276477)

[Wheelman76]

How long is it?

[michaelis88]

that flatworm/nudibrunch look legit to me, I would try to breed it to see what it becomes, but its good that you disposed it, dont risk it.