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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 Wed 04 February 2026
Bivalvia | Trigoniida | Trigonioidea | Trigoniidae | Neotrigonia margaritacea
Péron & Lesueur, 1807. Voy. découv. Australes 1: 240.
= Neotrigonia margaritacea
+ Neotrigonia margaritacea (Lamarck, 1804) — Darragh, 1986