Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Sagittunio

species Sagittunio nasutus (Say, 1817): specimens

3 available nominal species synonyms (7 total synonyms)

Recent Taxonomic Opinions

Ligumia nasuta — Graf & Cummings (2007), Manendo et al. (2008), Watters et al. (2009), Bogan (2010), Cummings & Graf (2010), ... Jones (2015), Scott et al. (2016), Williams et al. (2017), Gasparini et al. (2020), Hata et al. (2022)
Sagittunio nasutus — Watters (2018), Burlakova et al. (2019), Scott et al. (2020), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), FMCS (2025)

Range

Widespread in the eastern Great Lakes and Atlantic Slope south to Virginia, North America. Introduced into the upper Ohio Basin.

Map of Georeferenced Specimens

MUSSELp Specimen Records

USA

Genbank Vouchers

Georeferenced Genbank Vouchers

USA

UMMZ_265710. (COI: AF156515, go to Genbank) Douglas Lake, MI.