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

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Australasia

Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Cambarunio

species Cambarunio simus (Lea, 1838): specimens

4 available nominal species synonyms (8 total synonyms)

Recent Taxonomic Opinions

Villosa iris — Williams et al. (2008)
Villosa sima — Williams et al. (2017)
Cambarunio simus — Watters (2018), Burlakova et al. (2019), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), FMCS (2025)

Range

Cumberland and Tennessee rivers, USA.

Map of Georeferenced Specimens

MUSSELp Specimen Records

USA

Genbank Vouchers

Georeferenced Genbank Vouchers

U.S.A.

UAUC_3213. (5.8S: MH167925, ITS1: MH167925, go to Genbank) Witty Creek, Bridge off Herman Lange Rd., Warren Co., Tennessee.

USA

UAUC_260. (16S: AY655083, COI: MH161352, go to Genbank) Collins River, Highway 56 bridge near Beersheba Springs, Grundy Co. TN.