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Page last updated
Thu 3 September 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 | ... | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Nephronaias goascoranensis

nominal species Unio (Simonaias) championi Martens, 1900

Martens, 1900. Biol. Centr.-Amer., Moll.: 508, pl. 38, figs. 9-9a.
Type(s): LECTOTYPE ZMB_220174 (by Cummings et al., 2025: 260), Paso San Antonio, in the Pacific Coast Region, Guatemala.

= Nephronaias goascoranensis

Taxonomic Opinions

+ Nephronaias goascoranensis (Lea, 1858) — Cummings et al., 2025

= Nephronaias championi (Martens, 1900) — Graf & Cummings, 2021

= Nephronaias championi von Martens, 1900 — Bogan, 2010

= Nephronaias championi (von Martens, 1900) — Graf & Cummings, 2007

= Nephronaias (s.s.) championi (von Martens, 1900) — Haas, 1969

+ Elliptio (Nephronaias) macnielii (Lea) — Haas, 1929

= Elliptio (Nephronaias) championi (von Martens, 1900) — Frierson, 1927

= Nephronaias championi (von Martens, 1900) — Simpson, 1914

= Unio (Simonaias) championi sp. n. — Martens, 1900

 
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