What the heck is that???

[Reefjeeper]

I have a few weird looking things growing in my sump, never really thought about it till now but I think they are moving...

Yeah that can't be good but i dunno

the first pic is of one that is on the front of the sump, so we are looking at the underside of it. About 1" or less across.

http://reefcentral.com/gallery/data/500/128977whatisit1-med.jpg

and this is looking at the ones on the side so this is the tops of them, you can see that they are not flat like algae would grow I
think.

http://reefcentral.com/gallery/data/500/128977whatisit2.jpg

I sure hope its something harmless or if bad, easily killed/cleared up.

Thanks for looking!!

[nikon187]

looms kinda like stometala snails.Can't be sure from the pic. Are there attena? Can you pick them off if you tried? How fast are they moving?

[nikon187]

Maybe some sort of flatworm as well. can you get a better picture?

[VacavilleFC3S]

definately not stomatella

[smalls383]

I have the same thing in my sump and overflow also....it does have an antenna and they do move? Do yours...what is it??

[silverwolf72]

that second picture they appear to be flatworms

[Reefjeeper]

Awe Crap. That's what i was afraid of.

Best way to killem and get rid of em without hurting my fish and anem, the coral can die for all i care(don't have anything but 2 leathers at the moment)
and could this be why i was loosing shrooms and all other params are pretty good?

[Reefjeeper]

bump

[Myrddraal]

I'd say get some better pics / examine them more before you start medicating. Are the definitely animals? I have a bunch of sponges in my sump that look like similar to that. Put a couple of dots on the outside of your glass (dry erase marker, tape, whatever) to find out if they actually are moving.