Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Alasmidonta

species Alasmidonta marginata Say, 1818: specimens

7 available nominal species synonyms (11 total synonyms)

Recent Taxonomic Opinions

Alasmidonta (Decurambis) marginata — Graf & Cummings (2007)
Alasmidonta marginata — Williams et al. (2008), Chong et al. (2008), Watters et al. (2009), Jadhav & Jamkhedkar (2009), Hoeh et al. (2009), ... Hopper et al. (2023), Dai et al. (2025), Perkins et al. (2025), FMCS (2025), Chen et al. (2025)
Alasmidonta sp. — Araujo et al. (2018)

Range

Widespread in the Interior Basin, including the Great Lakes, USA and Canada. Introduced to the Hudson River via the Erie Canal, although assumed to be native to the Susquehanna.

Map of Georeferenced Specimens

MUSSELp Specimen Records

USA

Genbank Vouchers

Georeferenced Genbank Vouchers

USA

UMMZ_265695. (28S: AF400688, COI: AF156502, go to Genbank) Huron River, Ann Arbor, MI.