Species of gastropod
Pyrgulopsis milleri is a species of very small freshwater snail with an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.[1]
Distribution
Pyrgulopsis milleri occurs only in water from springs in the upper part of the Tule River in southwestern California.[1]
References
- ^ a b c Hershler R. Liu H.-P. (25 January 2010). "Two new, possibly threatened species of Pyrgulopsis (Gastropoda: Hydrobiidae) from southwestern California". Zootaxa 2343: 1-17, 8 plates. preview.