What is this thing???

[Crimsonvice]

Noticed this guy. Anyone have any ideas as to what it is? At seconds 11 and 39 it puffs white smoke.

 

[DSC reef]

Looks to be a stomatella snail. Harmless, good member of the CUC

 

[KJ]

A+ stomatella snail.

 

[Crimsonvice]

Thanks guys. Wonder how I picked it up. I never bought any.

 

[reef lover]

What a coincidence my stomatellas were spawning yesterday as well!