MUSSELp

MUSSELpdb

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Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Trigonioidoidea | Nakamuranaiadidae

genus Nippononaia Suzuki, 1941: species

2 available nominal genus synonyms (4 total synonyms) | cladomics

Included Species

Nippononaia fordi Barker, Munt & Radley, 1997 (fossil)

syonymy (1 available, 1 total) | specimens (0)

Nippononaia ryosekiana (Suzuki, 1941) (fossil)

syonymy (1 available, 1 total) | specimens (0)

 
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