MUSSELpdb

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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 | Pyganodon

species Pyganodon lacustris (Lea, 1857): specimens

1 available nominal species synonym (2 total synonyms)

Recent Taxonomic Opinions

Pyganodon lacustris — Zanatta et al. (2007), Watters et al. (2009), Bogan (2010), IUCN (2011), Breton et al. (2011), ... Stewart et al. (2021), Whelan et al. (2023), Hopper et al. (2023), Perkins et al. (2025), FMCS (2025)
Pyganodon grandis — Haag (2012)

Range

Interior and Great Lakes basins in Minnesota, Wisconsin, and Michigan, USA; also Quebec, Canada.

Map of Georeferenced Specimens

MUSSELp Specimen Records

USA

Genbank Vouchers

There are no georeferenced Genbank vouchers for this species in the MUSSELpdb.