Please help ID these eggs?

[Filipart]

Does anyone know what critter is laying these eggs (are these eggs?) in my tank?

 

[KJ]

Hard to tel from the pic!

 

[Crabs McJones]

Cerith snail eggs

 

[Filipart]

Sorry for bad picture! That side of the tank is very close to a wall!

 

[Filipart]

Cerith snail eggs

No ceriths in the tank and comparing pictures online the ribbon of eggs is thinner than that in my tank. But looking up snail eggs of snails i know are in my tank (which admittedly I should have done earlier), probably Nassarius eggs.

Thank you for help!