basis of recordBoeters, H. D. & Falkner, G. (2008). Westeuropaische Hydrobiidae 11. Die Gattung <i>Bythinella</i> Moquin-Tandon 1856 in Westeuropa, 2. <em>Heldia.</em> 5(4-5): 115-136, pls 14-18. [December 2008].[details]
additional sourceBoeters, H. D. (2019). Old and new taxa of <i>Bythinella</i> Moquin-Tandon, 1856 (Gastropoda: Caenogastropoda: Truncatelloidea) in Spain and adjacent France. <em>Archiv für Molluskenkunde.</em> 148(2): 161-183., available online athttps://doi.org/10.1127/arch.moll/148/161-183 page(s): 177 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Distribution Known from the French department Pyrénées-Atlantiques and the Spanish provinces Burgos and Navarra [details] Extinction Last observation of this species was in 1970; might now be extinct (Boeters 2019). [details] Type locality France, the environs of Saint-Jean-de-Luz (Basses Pyrénées) [details]