Fuge life
 

Anyone have an ID on these guys?

http://i6.photobucket.com/albums/y24...IMGP0229_2.jpg

planera (*sp)
flatworm

I'm always finding these guys on my glass......are they a pest in any way?

some can be, especially in swarms. I have a few also and from my research I think they only become pests when they hit plague proportions.

http://www.marineaquariumsa.com/show...04goto=newpost

here's a post on another site about them