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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

Publication Haas (1924): summary

Full Citation

Haas, F. 1924. Anatomische Untersuchungen an europäischen Najaden. I. Archiv für Molluskenkunde 56(2/3): 66-82. Available electronically.

Taxonomic Opinions

Margaritana auricularia Spengler = Pseudunio auricularius

+ Unio sinuata Lamarck, 1819

Margaritana margaritifera L. = Margaritifera margaritifera

Margaritana margaritifera parvula Haas = Margaritifera margaritifera

Microcondylaea bonellii Férussac

Rhombunio littoralis Lam. = Potomida littoralis

There are 16 species taxonomic opinions attributed to this publication.

Rhombunio rothi Bgt. = Potomida semirugata

Rhombunio semirugata Lam. = Potomida semirugata

Unio batavus = Unio crassus

Unio blauneri Shuttleworth = Unio elongatulus

Unio elongatulus Mühlfeld. = Unio elongatulus

Unio pictorum Linné

Unio raymondi Bourguignat = Unio terminalis

Unio turtonii penchinatianus Bourguignat = Unio ravoisieri

Unio turtonii turtonii Payraudeau = Unio mancus

Unio turtonii valentinus Roßmäßler = Unio mancus

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