MUSSELp

MUSSELpdb

Introduction

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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

nominal species Undulatula tangulaensis Gu, 1976

Undulatula tangulaensis Gu, 1976 =

Gu, 1976. Lamell. Foss. China: 326, pl 91, figs. 1, 6-8.

=

Taxonomic Opinions

= Sichuanoconcha tangulaensis (Gu) — Fang et al., 2009

 
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