Small white spots on glass.

[Crib]

My glass is covered with small white spots they look like snails???
Too small to see in a picture otherwise I would post a picture. I looked under a magnified glass and there are two different things on the glass. 1 looks like a snail the other is tiny and is curled?
Any thoughts
Barry

 

[CaptainAndy]

Probaby a nematode. Not harmful to reef or inhabitants.

 

[qazplm25]

I have the exact same things! mine are kinda spiraly though and they reproduce fast and pop up all over the place. I just run over them with my magnet cleaner, and they come off