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

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Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Quadrulini | Quadrulina | Theliderma

species Theliderma sparsa (Lea, 1841): specimens

1 available nominal species synonym

Recent Taxonomic Opinions

Theliderma sparsa — Graf & Cummings (2007), Cummings & Graf (2010), Williams et al. (2017), Lopes-Lima et al. (2019), Graf & Cummings (2021), FMCS (2021), Neemuchwala et al. (2023), Hopper et al. (2023), FMCS (2025)
Quadrula sparsa — Zhou et al. (2007), Williams et al. (2008), Bogan (2010), ITIS (2012), Szumowski et al. (2012), Haag (2012), Jones (2015), Klymus et al. (2020)

Range

Tennessee River, USA.

Map of Georeferenced Specimens

MUSSELp Specimen Records

USA

Genbank Vouchers

Georeferenced Genbank Vouchers

USA

UAUC_2761. (ND1: AY158784, go to Genbank) Powell R., Hancock Co., Tennessee.

UAUC_1514. (ND1: AY158761, go to Genbank) Powell R., Lee Co., Virginia.