MUSSELp

MUSSELpdb

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Unionidae

Margaritiferidae

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Mycetopodidae

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Species & Genus Richness by
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North America

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Species Richness & Endemism by
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Data last updated
Thu 18 Dec 2025

Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Ligumia couesi

nominal species Unio couesi White, 1877

Unio couesi White, 1877 = Ligumia couesi

White, 1877. Rept. U.S. Geol. Surv. Terr. (Hayden) 11: 216.

= Ligumia couesi

Taxonomic Opinions

= Ligumia couesi (White, 1877) — Modell, 1957

= Unio couesi White — Henderson, 1935

 
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