Austropyrgus pusillus is a species of small freshwater snail with an operculum, an aquatic gastropod mollusc or micromollusc in the Hydrobiidae family. This species is endemic to western Victoria, Australia. It is found in small springs and streams that flow into the lower part of the Glenelg River.
See also List of non-marine molluscs of Australia
References
Further reading
External links