What is this squiggly worm like thing?

[nitewindes]

This thing is moving very slowly around my tank on the glass... Any idea what it is?







And if it is harmful or not?

Thanks to all you great people who have helped me identify all my critters.. :-)

 

[Bifferwine]

Those are snail eggs. They will be eaten very soon, so enjoy them while you can. ;)

 

[dcantucson]

Yup! Those are snail eggs. They do kinda look like a worm though.

 

[yote]

I concur.Snail eggs.If yur lucky,1 or 2 of those thousands MIGHT make it,but I doubt it.