Liotia is a genus of very small sea snails, marine gastropod mollusks in the family Liotiidae.
[2] Liotia is the type genus of the family Liotiidae.
The species in this genus are small to minute.
The thickened outer lip, attached to the body whorl for a short length, is continuous.
Where the operculum has been stated, it is horny and multispiral.