Koster's tryonia

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Koster's tryonia
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Caenogastropoda
clade Hypsogastropoda
clade Littorinimorpha
Superfamily: Rissooidea
Family: Hydrobiidae
Genus: Tryonia
Species: T. kosteri
Binomial name
Tryonia kosteri
Taylor, 1987

Koster's tryonia, scientific name Tryonia kosteri, 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 New Mexico in the United States.


  1. ^ Bogan, A.E. (1996). Tryonia kosteri. 2011 IUCN Red List of Threatened Species. Archived 2014-06-27 at the Wayback Machine. Downloaded on 4 October 2011.

External links[edit]