Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Sagittunio
7 available nominal species synonyms (12 total synonyms)
Ligumia subrostrata — Graf & Cummings (2007), Tiemann et al. (2007), Williams et al. (2008), Watters et al. (2009), Bogan (2010), Cummings & Graf (2010), ITIS (2012), Haag (2012), McMurray et al. (2012), Williams et al. (2017)
Sagittunio subrostratus — Watters (2018), Graf & Cummings (2021), Bieler (2021), FMCS (2021), FMCS (2025), Campbell & Lydeard (2026)
L. subrostrata — Marshall et al. (2018)
Sagittunio subrostrata — de Moulpied et al. (2022), Hopper et al. (2023)
Widespread in the Interior and Gulf Coastal basins, North America. (North America: NA2 NA4)


USNM_126921
Lake at Warsaw, Indiana
lectotype
Lampsilis furva Simpson, 1914

BMNH_1965187
Hab._?
holotype
Unio cocoduensis Reeve, 1865

MCZ_178777
Tributary of the Lower Mississippi, Louisiana
holotype
Unio mississippiensis Conrad, 1850

USNM_85114
Nashville, Tenn
holotype
Unio nashvillianus Lea, 1834

USNM_84976
Clear Creek, Rutersville, Fayette Co., Texas
holotype
Unio rutersvillensis Lea, 1859

SMF_4348
N. Amerika
type
Unio subrostratus Say, 1831

USNM_84978
Falls City, Nebraska
type
Unio topekaensis Lea, 1868
JBFMC_8120_1. (16S: PQ238818, go to GenBank) USA: Texas, Red River.