ID Please!!!

[stachy]

So, I have started to notice these little white dots scattered throughout my tank. They look like an egg of some sort, maybe snail?? Not sure, what do you think.

 

[fishygurl]

so they dont move right? and what all is in your tank? and take out the shell and feel one? maybe its some sort of sponge or something if its not an egg

 

[mx#28]

Hard to see, but in the second photo they kind of look like limpets.

 

[stachy]

They don't move, and they are on every piece of live rock and or empty shell lying around. I think they might be nerite snail eggs. I found this article http://www.advancedaquarist.com/issu...003/invert.htm and it seems to be them. Thanks.