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Species & Genus Richness offreshwater musselsby Taxonomy
Species & Genus Richness offreshwater bivalves by Family
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Species Richness & Endemism offreshwater mussels by Geography
Data last updated Mon 2 March 2026
Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon grandis
Pyganodon grandis (Say, 1829)
FMNH_327785 (C8). USA: Minnesota, Chub Creek (44.521967 N 93.201275 W).
Associated GenBank Accessions: SRA: SRX26692816