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9 August

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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 search fields. Either way, you win!

Taxa known only as fossils are highlighted in gray. Those without representatives in fresh waters are highlighted in gold.



Bivalvia | Unionoida | Unionidae | Nephronaias | Nephronaias sajensis

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Elliptio (Nephronaias) sajensis Frierson, 1927: taxonomic history

Frierson, 1927, Check List N. Amer. Naiades: 37, sp. 139.
Frierson, 1928, Nautilus: 139, pl. 2, fig. 2.

Type(s): SYNTYPE UMMZ_108010, Rio Saja, 5 mi W Esmeralda, Guatemala.

Taxonomic History
=Nephronaias sajensis Frierson, 1927. — Bogan (2010).
=Nephronaias sajensis (Frierson, 1927). — Graf & Cummings (2007: 308).
=Nephronaias (s.s.) sajensis (Frierson, 1927). — Haas (1969: 200).
=Elliptio (Nephronaias) sajensis (Frierson, 1927). — Frierson (1927: 37).

= Nephronaias sajensis

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