ID please

[Cal_stir]

Got this with some rock I got off a fellow reefer, I think it is a slug of some type.http://i1139.photobucket.com/albums/n551/Cal_stir/P1060906.jpg (http://s1139.photobucket.com/user/Cal_stir/media/P1060906.jpg.html)

[Dearth]

It appears to be a nudibranch not sure what type but use caution with them most species are not what you would call reef safe

[noirsphynx]

Flatworm, get rid of it and keep an eye out for more http://www.wetwebmedia.com/fltwmid.htm

[pinkreef]

he looks cute, time to start another tank :biggrin:

[Cal_stir]

Flatworm, get rid of it and keep an eye out for more http://www.wetwebmedia.com/fltwmid.htm

This thing is 3X the size of a quarter, can flatworms get that big?

[noirsphynx]

This thing is 3X the size of a quarter, can flatworms get that big?

Yuppers and even bigger.

[Cal_stir]

YES! found this

http://www.canreef.com/vbulletin/attachment.php?attachmentid=11838&stc=1&d=1378514552


This is a very large, very predatory flatworm known to feed on snails and sometimes mollusks. I had several of these come in on a coral, and it took about every chemical in my arsenal to kill them. Once they make it in to the aquarium, they’re nearly impossible to remove.

[daplatapus]

Wow, totally wouldn't have thought that was a flatworm either. That sucker is huge, lol

[Cal_stir]

It's gone to flatworm heaven.