What are these white spots please?

[Dolphin1]

i have quite a few of these on my rocks - are they eggs of some sort? They are not like the spiral ones.

 

[ReeferMaddness843]

Look to be snail eggs from my experience. But I may be wrong. Hope someone to chime in with a definitive answer.

 

[ReeferMaddness843]

Have a bunch on my back glass and rocks.

 

[Odysi]

Pretty sure they are Nerite snail eggs.

 

[Dolphin1]

I have the white spiral ones on the back of my glass too but these are different - ok to just leave in there?

 

[ReeferMaddness843]

Yep. No harm at all.

 

[Lionfish Lair]

On the back it's Spirorbid worms and +1 to nerite eggs.