Nassarius or Crowned Conch

[Cibervader]

Hello, I would like some help identifying this snail, please.

Its been in my tank for over a year, originally there were 2 but one disappeared a month or two in. It was sold to me by my local fish store as a Nassarius but im no longer certain it is.

 

[allof fish]

Hello, I would like some help identifying this snail, please.

Its been in my tank for over a year, originally there were 2 but one disappeared a month or two in. It was sold to me by my local fish store as a Nassarius but im no longer certain it is.

Not a nassarius. I’m not sure what type exactly

 

[winxp_man]

Nassarius snails have an antenna that sticks up.
Looks to be a crowned conch.

 

[winzig]

cool looking conch