Snail id help

[hopperjl16]

So I got this guy along with a few astrea snails from the LFS awhile ago. I thought he was an astrea with just a little different shell, but I've realized he's strictly nocturnal (I actually thought he'd died for a couple weeks bc he disappeared) and his body is black whereas all the astrea are a mottled gray. The astrea are out and active all day and I only ever see him at night. I'm assuming he's some type of turbo snail?

 

[pugcrush]

red banded trochus; best snail out there b/c they'll breed in your tank

 

[hopperjl16]

Cool, I'll have to find another one then. This one was acquired by mistake and it's the only one I have.

 

[LetItReef]

Score! Hard to find Trochus in my area.