Austropyrgus dyerianus
Austropyrgus dyerianus is a species of minute freshwater snail with an operculum, an aquatic gastropod mollusk or micromollusk in the Hydrobiidae family. This species is endemic to Australia. See also 
 List of non-marine molluscs of Australia

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Hydrobiidae
Austropyrgus
Gastropods of Australia
Endemic fauna of Australia
Vulnerable fauna of Australia
Gastropods described in 1879
Taxonomy articles created by Polbot
Taxobox binomials not recognized by IUCN