Probythinella

{{Short description|Genus of gastropods}}

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| taxon = Probythinella

| authority = Thiele, 1928{{No-gastropod-genus-ref}}

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Probythinella is a genus of very small aquatic snails, operculate gastropod mollusks in the family Hydrobiidae.{{WRMS species|415861|Probythinella Thiele, 1928|||WoRMS (2010). Probythinella. Accessed through: World Register of Marine Species at http://www.marinespecies.eu/aphia.php?p=taxdetails&id=415861 on 9 August 2010}}