MUSSELpdb

Introduction

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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 (1916): summary

publication summary

Full Citation

Ortmann, A.E. 1916. The anatomical structure of Gonidea angulata (Lea). Nautilus 30: 50-53. Available electronically.

Taxonomic Opinions

Gonidea angulata var. haroldiana Dall, 1908 = Gonidea angulata