Home | About | Database | Mussel of the Month | Publications & Presentations

MUSSELpdb

Introduction

Browse

d'basing

Cladomics


Search the MUSSELpdb

Taxonomy

all genera

Summary

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae


Species & Genus Richness of
freshwater mussels
by Taxonomy


Species & Genus Richness of
freshwater bivalves
by Family

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia


Species Richness & Endemism of
freshwater mussels
by Geography


Data last updated
Mon 2 March 2026

Bivalvia | Unionida | Etherioidea | Iridinidae | Iridininae | Pleiodon lanceolatum

nominal species Pleiodon lanceolatum Kat, 1987

Pleiodon lanceolatum Kat, 1987 = Pleiodon lanceolatum

Kat, 1987. Palaeontology 30(4): 737, text fig. 2A.

Taxonomic Opinions

= Pleiodon lanceolatum sp. nov. — Kat, 1987: 737, text fig. 2A.

NSF icon

Site developed and maintained by Dan Graf & Kevin Cummings.
Funded by The National Science Foundation.

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