MUSSELp

MUSSELpdb

Introduction

Browse

d'basing

Search the MUSSELpdb

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 | Unionoida | Unionoidea | Unionidae

genus Germainaia Graf & Cummings, 2009: species

1 available nominal genus synonym | cladomics

Included Species

Germainaia geayi (Germain, 1911)

syonymy (1 available, 1 total) | specimens (2)

Range: Madagascar. (Afrotropics)

IUCN Red List: Extinct
other links: MolluscaBase

 
NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."