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
Thu 18 Dec 2025

Publication B.H. Wright (1899): summary

Full Citation

Wright, B.H. 1899. New southern unios. Nautilus 13: 50-51. Available electronically.

Attributed Nominal Species

Unio dispalans B.H. Wright, 1899 = Elliptio occulta

B.H. Wright, 1899. Nautilus 13: 50.
Type(s): HOLOTYPE USNM_159986, Suwanee R., Fla.