White spots

[Jlfjcf]

I was wondering what these wierd little white spots on my glass and rocks
They have been there for a while now I just wanna know if anyone knows what they are

 

[Jlfjcf]

 

[Acroholics]

Can't see too well on my phone but they look like snail eggs? I'm sure someone will chime in

 

[Reefing Madness]

Probably Pileolaria. Very difficult to tell from that pic.

 

[Jlfjcf]

I had them before I had snails though

 

[mmincey200]

I get them also. I just scrape them off when I clean my glass once a week. Never figured out what they were either.

 

[Reefing Madness]

I had them before I had snails though

They are hitch hickers