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 | Sphaerioida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium nyanzae

nominal species Sphaerium nyanzae Martens, 1897

Sphaerium nyanzae Martens, 1897 = Sphaerium nyanzae

Martens, 1897. Besch. Weich. Deutsch Ost Afr. 4: 260, pl. 7, fig. 10.
(reference to Sphaerium nyanzae E.A. Smith, 1892)

= Sphaerium nyanzae

Taxonomic Opinions

+ Sphaerium nyanzae nyanzae Smith, 1892 — Daget, 1998

+ Sphaerium victoriae victoriae Smith, 1906 — Mandahl-Barth, 1988

 
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