MUSSELpdb

Introduction

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d'basing

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

Publication Hemphill (1881): summary

publication summary

Full Citation

Hemphill, H. 1881. New Catalogue of the Shells of California and Adjacent States.

Taxonomic Opinions

Anodonta angulata Lea = Gonidea angulata

Anodonta oregonensis Lea

Anodonta wahlamatensis Lea = Anodonta nuttalliana