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
Thu 18 Dec 2025

Bivalvia | Myoida | Dreissenoidea | Dreissenidae | Dreissena polymorpha

nominal species Dreissensia hermosa Locard, 1893

Dreissensia hermosa Locard, 1893 = Dreissena polymorpha

‘Bourguignat’ Locard, 1893. Revue Suisse de Zoologie 1: 155, pl. 7, fig. 10.

= Dreissena polymorpha

Taxonomic Opinions

+ Dreissena gallandi Locard, 1893 — WoRMS, 2011

= Dreissensia (Groupe du Dr. fluviatilis) hermosa Bourguignat — Locard, 1893

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