Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Pterosyna
4 available nominal species synonyms (5 total synonyms)
Lasmigona (s.s.) complanata — Graf & Cummings (2007)
Lasmigona complanata — Zanatta et al. (2007), Tiemann et al. (2007), Williams et al. (2008), Chong et al. (2008), Watters et al. (2009), ... Wu et al. (2024), Hou et al. (2024), Perkins et al. (2025), Hou et al. (2025), Wang et al. (2025)
Lasmigona complanata complanata — ITIS (2012), McMurray et al. (2012)
Pterosyna complanata — FMCS (2025)
Widespread in the Interior, Nelson, Great Lakes and the Gulf Coastal Plain west of the Mobile Basin, North America.

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NEFC_B19-229. (mtGenome: OM736871, go to Genbank) La Salle River, Manitoba.