Which snails can right themselves in a BB?

[ejmeier]

Wondering which types of snails are able to flip them selves back over if they fall or whatever. I would think it wouldn't be as hard in a BB tank, but I can't remember all that well since I last had a BB.

Was thinking maybe Trochus, one of my favorite snails. Otherwise maybe Astrea.

 

[MCary]

Astrea can right themselves anytime they can get ahold of something. So BB should be easy for them.

 

[Wiskey]

My Astrea and Certh snailes don't seem to have any problems righting themselvs in my BB tank.

Whiskey