Sagdoidea

Sagdoidea is a superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the infraorder Helicoidei of the suborder Helicina.

Families

 * Sagdidae Pilsbry, 1895
 * Solaropsidae H. Nordsieck, 1986
 * Zachrysiidae D. G. Robinson, Sei & Rosenberg, 2017