Barleeiidae

Barleeiidae (often also spelled Barleeidae) is a family of small sea snails, micromollusks in the clade Littorinimorpha.

Barleeia, or the barleysnails, is a genus of very small sea snails. They are marine gastropod micromollusks in the family Barleeiidae. These snails are usually only a couple of millimeters in length.

Caelatura is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Barleeiidae.