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 | Pleurobemini | Eurynia dilatata

nominal species Unio dilatatus ‘Rafinesque’ of Authors

Unio dilatatus ‘Rafinesque’ of Authors = Eurynia dilatata

‘Rafinesque’ of Authors.
Say, 1834. Amer. Conch. 6: ??.
Conrad, 1836. Monogr. Fam. Unionidae 1(5): 42, pl. 21.
(reference to Unio (Eurynia) dilatata Rafinesque, 1820)

= Eurynia dilatata

Taxonomic Opinions

+ Elliptio dilatata (Rafinesque, 1820) — Watters et al., 2009

+ Unio (sec. Elliptio) gibbosus Barnes, 1823 — Simpson, 1914

+ Unio (sec. Elliptio) gibbosus Barnes, 1823 — Simpson, 1900

+ Unio gibbosus Barnes, 1823 — Call, 1895

+ Margaron (Unio) gibbosus (Bar.) — Lea, 1870

+ Margaron (Unio) gibbosus (Bar.) — Lea, 1852

+ Unio dilatatus Rafinesque — Küster, 1848

+ Unio gibbosus Barnes — Hanley, 1843

+ Margarita (Unio) gibbosus Bar. Eat. Hild. — Lea, 1838

+ Margarita (Unio) gibbosus (Barnes, 1823) — Lea, 1836

 
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