Maiden rocksnail

The maiden rocksnail, scientific name †Leptoxis formosa, was a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Pleuroceridae.

Maiden rocksnail
Conservation status
Extinct  (IUCN 2.3)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Family:	Pleuroceridae
Genus:	Leptoxis
Species:	†L. formosa
Binomial name
†Leptoxis formosa (I. Lea, 1860)

This species was endemic to the United States. It is now extinct.