Amargosa tryonia

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Amargosa tryonia
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Caenogastropoda

clade Hypsogastropoda
clade Littorinimorpha

Superfamily: Rissooidea
Family: Hydrobiidae
Genus: Tryonia
Species: T. variegata
Binomial name
Tryonia variegata
Hershler & Sada, 1987

The Amargosa tryonia, scientific name Tryonia variegata, is a species of small freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae. This species is endemic to the United States. The common name refers to the Amargosa River.