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Species & Genus Richness offreshwater musselsby Taxonomy
Species & Genus Richness offreshwater bivalves by Family
Summary
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Species Richness & Endemism offreshwater mussels by Geography
Data last updated Wed 04 February 2026
Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Actinonaias didymictidis
Cockerell, 1915. Bull. AMNH 34: 124, fig. 3.
= Actinonaias didymictidis
= Actinonaias didymictidis (Cockerell, 1915) — Modell, 1957
= Unio didymictidis Cockerell — Henderson, 1935