Lyrate rocksnail

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

Lyrate rocksnail
Conservation status
Extinct  (IUCN 2.3)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Family:	Pleuroceridae
Genus:	Leptoxis
Species:	†L. lirata
Binomial name
†Leptoxis lirata (H. H. Smith, 1922)

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