MUSSELpdb

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Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae

Species & Genus Richness by
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Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Margaritiferidae | Margaritiferinae | Margaritifera

species Margaritifera marrianae R.I. Johnson, 1983: specimens

1 available nominal species synonym (2 total synonyms)

Recent Taxonomic Opinions

Margaritifera marrianae — Graf & Cummings (2007), Williams et al. (2008), Araujo et al. (2009), Bogan (2010), Cummings & Graf (2010), ... Stewart et al. (2021), Jeratthitikul et al. (2022), Hopper et al. (2023), FMCS (2025), Chen et al. (2025)
Margaritifera (s.s.) marrianae — Bolotov et al. (2016)

Range

Alabama, eastern Gulf Coastal Plain, North America.

Map of Georeferenced Specimens

MUSSELp Specimen Records

USA

Genbank Vouchers

Georeferenced Genbank Vouchers

USA

UAUC_1651. (16S: KU763214, 18S: KU763283, 28S: KU763326, COI: KU763243, H3: KU763369, go to Genbank) USA, Alabama, Conecuh County, Conecuh River, Hunter Ck. on US 84, 2.3 mi W Jct. with I-65 (31.43667, -87.020).