Itsy Bitsy Snail!

[DebsR]

I have seen a couple of minute snails in my tank - about 1mm!!! creamy white coloured - any ideas what these are ? and are they okay to leave in?

 

[Donya]

A Collonista snail maybe? They are grazers that stay very small.

 

[Lynden]

They are simply tiny snails that come on with live rock. Part of a cleanup crew.

-Lynden