| Page last updatedWed 1 October 2025
 | The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win! 
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 Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Nephronaias species Nephronaias aeruginosa (Morelet, 1849): synonymy13 specimens
 | Unio aeruginosus Morelet, 1849
  Morelet, 1849. Test. Nov. 1: 29 [as ‘æruginosus’]. Type(s): LECTOTYPE [AS HOLOTYPE] BMNH_93-2-4-2019 (by R.I. Johnson, 1971: 79), In rivulo Michol, circa Palenqueanum vicum.
 
 Nephronaias aeruginosus — Simpson (1900)
 Unio (Elliptio) aeruginosus — Martens (1900)
 Nephronaias aeruginosa — Simpson (1914), Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023), Cummings et al. (2025)
 Elliptio (Nephronaias) aeruginosus — Frierson (1927), Haas (1929)
 Nephronaias (s.s.) aeruginosa — Haas (1969)
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 Taxonomic History (since 1900)Nephronaias aeruginosus — Simpson (1900)Unio (Elliptio) aeruginosus — Martens (1900)
 Nephronaias aeruginosa — Simpson (1914), Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023), Cummings et al. (2025)
 Elliptio (Nephronaias) aeruginosus — Frierson (1927), Haas (1929)
 Nephronaias (s.s.) aeruginosa — Haas (1969)
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