MUSSELpdb

Introduction

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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 | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Pterosyna

species Pterosyna complanata (Barnes, 1823): specimens

4 available nominal species synonyms (5 total synonyms)

Recent Taxonomic Opinions

Lasmigona (s.s.) complanata — Graf & Cummings (2007)
Lasmigona complanata — Zanatta et al. (2007), Tiemann et al. (2007), Williams et al. (2008), Chong et al. (2008), Watters et al. (2009), ... Wu et al. (2024), Hou et al. (2024), Perkins et al. (2025), Hou et al. (2025), Wang et al. (2025)
Lasmigona complanata complanata — ITIS (2012), McMurray et al. (2012)
Pterosyna complanata — FMCS (2025)

Range

Widespread in the Interior, Nelson, Great Lakes and the Gulf Coastal Plain west of the Mobile Basin, North America.

Map of Georeferenced Specimens

MUSSELp Specimen Records

unknown

USA

Genbank Vouchers

Georeferenced Genbank Vouchers

Canada

NEFC_B19-229. (mtGenome: OM736871, go to Genbank) La Salle River, Manitoba.