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Species & Genus Richness of
freshwater mussels
by Taxonomy


Species & Genus Richness of
freshwater bivalves
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North America

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Species Richness & Endemism of
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Data last updated
Wed 04 February 2026

Bivalvia | Unionida | Unionoidea | Unionidae | Rhabdotophorus gracilis

nominal species Rhabdotophorus gracilis Russell, 1935

Rhabdotophorus gracilis Russell, 1935 = Rhabdotophorus gracilis

Russell, 1935. Trans. Roy. Soc. Canada 29: ??.

= Rhabdotophorus gracilis

Taxonomic Opinions

+ — Millard, 2001

= Rhabdotophorus gracilis Russell, 1935 — Haas, 1969

= Rhabdotophorus gracilis Russell, 1935 — Modell, 1957

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