Cheatum's snail

Cheatum's snail also known as the Phantom tryonia, scientific name Tryonia cheatumi, is a species of small freshwater snails with a gill and an operculum, an aquatic gastropod mollusc in the family Hydrobiidae.

Cheatum's snail
Conservation status
Data Deficient  (IUCN 2.3)[1]
Endangered (ESA)[2]
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Family:	Hydrobiidae
Genus:	Tryonia
Species:	T. cheatumi
Binomial name
Tryonia cheatumi (Pilsbry, 1935)

This species is endemic to the United States.