Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Platynaias
7 available nominal species synonyms (13 total synonyms)
Lasmigona (Platynaias) subviridis — Graf & Cummings (2007)
Lasmigona subviridis — Williams et al. (2008), Manendo et al. (2008), Watters et al. (2009), Bogan (2010), Cummings & Graf (2010), ... Wu et al. (2021), Stewart et al. (2021), Whelan et al. (2023), Hopper et al. (2023), Perkins et al. (2025)
Platynaias subviridis — FMCS (2025), Campbell & Lydeard (2026)
Disjunct distribution in the upper Ohio and Atlantic Slope basins, from the Hudson River south to South Carolina, as well as the Apalachicola River, USA. Introduced to the Great Lakes via the Erie Canal. (North America: NA2 NA3 NA4)


USNM_86264
E. Tenn
type
Margaritana quadrata Lea, 1861

USNM_86131
Richmond, Va.
type
Unio hyalinus Lea, 1845

USNM_85701
Northern Alabama
type
Unio neglectus Lea, 1843

USNM_86139
Neuse R., Raleigh, N. Carolina
holotype
Unio pertenuis Lea, 1863

USNM_85240
Abbeville District, SC
figured type
Unio pygmaeus Lea, 1852

USNM_86133
Juniata River, near Hollidaysburg, Pennsylvania
holotype
Unio tappanianus Lea, 1838
There are no georeferenced GenBank vouchers for this species in the MUSSELpdb.