Snail ID?

[aalhait]

Hello,

Can you please ID this snail?

I cannot figure if it's a Zoa pest or a harmless snail. I have many types of snails in my tank so I cannot figure which babies these are from.

I Have Astrea, Turbo, Nassarius, Margarita, Cerith, Bumble Bee, Nerite.

I have almost an infestation of this one:

I'm praying it's a good one...


I did find a single large Sundial snail earlier this week so I'm in panic mode this is not related.

Please confirm

Thanks

 

[RicksReefs]

collinista snail, very good guys.

 

[pagojoe]

As Rick says, they are Collonista snails. They are algae grazers.

Cheers,



Don

 

[aalhait]

Thank you... A bit less stressed now.