Can anyone id this critter?

[2004jeepoutlander]

Lately iv been having an unexplained amount of death in my sps corals in my tank. I treated with some product that is supposed to work as a flatworm exit. I found this critter in the tank can anyone give me any idea on what he might be thanks!!http://www.rasoc.org/forums/attachment.php?attachmentid=3844&d=1328725684http://www.rasoc.org/forums/attachment.php?attachmentid=3845&d=1328725692http://www.rasoc.org/forums/attachment.php?attachmentid=3843&d=1328725675

[TigeBell]

Stomatella snail great hitchhiker you got there. I started off with one in my tank 3 months ago and today, I am up to 5-7....

BTW, it is harmless unless you are algae....

[D-Nak]

I concur. They're fun to watch, but mine only come out at night.

[Sugar Magnolia]

+1 Excellent grazers!!

[sponger0]

Yes stomatella. My fuge is loaded with them

[2004jeepoutlander]

thanks guys