MUSSELpdb

Introduction

Browse

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 Ortmann (1914): summary

publication summary

Full Citation

Ortmann, A.E. 1914. Studies in najades. Nautilus 28(2): 20-22. Available electronically.

Taxonomic Opinions

Crenodonta perplicata (Conrad) = Amblema plicata

Fusconaja [sic] askewi (Marsh) = Fusconaia askewi

Quadrula pustulata (Lea) = Pustulosa nodulata