Identification Help? Rice-Like critters?

[Kyrstenaa628]

These are not eggs. Out of what we have in this tank, there's no creature that would lay these types of eggs.
What do you think they could be? They do not move. Thank you!

 

[Crabs McJones]

Looks like Pyramid Snails, pull your large snail and remove them and pitch them. They eat clams and larger snails.

 

[reef lover]

+1 evil lil buggers

 

[Filthybum]

+1 will kill a clam or snails