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MUSSELpdb

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Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness of
freshwater mussels
by Taxonomy


Species & Genus Richness of
freshwater bivalves
by Family

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism of
freshwater mussels
by Geography


Data last updated
Thu 22 January 2026

Bivalvia | Nuculanida | Nuculanoidea | Nuculanidae | Ledella ultima

nominal species Leda ultima E.A. Smith, 1885

Leda ultima E.A. Smith, 1885 = Ledella ultima

E.A. Smith, 1885. Rept. Voy. Challenger 13(35): appendix 324, text fig.

= Ledella ultima

Taxonomic Opinions

= Ledella ultima (E.A. Smith, 1885) — Combosch et al., 2017

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