Baby snail or something more sinister

[Burrito]

Before leaving for work today I saw this crawling in the glass then made its way to the sand. Looked like a very tiny nassarius snail...is that what it is? I have a few “adults” in the tank, at least I think I still do. I haven’t seen them in months.

Video


Harmless snail or bad thingy

 

[Crabs McJones]

Looks like a Stomatella

 

[mattgsa]

Agreed, Stomatella, they are good, I have them in my tank.

 

[Burrito]

thanks my picture wasnt the best but upon google image search of Stomatella, it is correct!.