New tank inhabitant... what could it be?

[Greg Depo]

Just noticed him on the overflow box eating algae. Is this a good or bad guy? Should I remove him?

Thanks guys!

 

[KJ]

Stomatella snail good CUC.

 

[Greg Depo]

Stomatella snail good CUC.

He’s pretty big. Didn’t even see him till today. I’m assuming he came from live rock or corals?

 

[KJ]

I’m assuming he came from live rock or corals?

Yes.

 

[Auquanut]

Stomatella snail good CUC.

Yep. What he said. That's a keeper. Probably hitchhiked on you live rock.

 

[Alvaro_Spain]

Stomatella are one of the best snails and even eat cyano. I did have a terrible infestation in my previous nano and they were trying their best hehe