Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Eurynia dilatata

Lea, 1840. Proc. Amer. Phil. Soc. 1: 286.
Lea, 1842. Trans. Amer. Phil. Soc. 8 [O. 3]: 195 [33], pl. 8, fig. 5.
Type(s): HOLOTYPE USNM_84969, Stone R., Tenn.
+ Elliptio dilatata (Rafinesque, 1820) — Watters et al., 2009: 86.
+ Elliptio dilatata (Rafinesque, 1820) — Williams et al., 2008: 191.
+ Elliptio dilatata (Rafinesque, 1820) — Parmalee & Bogan, 1998: 79.
+ Elliptio (Eurynia) nasutus nasutus (Lamarck, 1819) — Haas, 1969: 244.
+ Elliptio (Eurynaia [sic]) dilatatus (Rafinesque, 1820) — Frierson, 1927: 34.
= Unio (sec. Elliptio) stonensis Lea, 1840 — Simpson, 1914: 600.
+ — de Gregorio, 1914: 57.
= Unio (sec. Elliptio) stonensis Lea, 1840 — Simpson, 1900: 705.
+ Unio (s.s.) gibbosus Barnes, 1823 — Call, 1900: 451.
+ Unio gibbosus Barnes, 1823 — Call, 1895: 17.
= Unio stonensis Lea — B.H. Wright, 1888: [5].
= Margaron (Unio) stonensis (Lea) — Lea, 1870: 43.
= Unio stonensis Lea, 1840 — Sowerby, 1868: pl. 86, sp. 462.
= Unio (Hyridella) stonensis Lea — Adams & Adams, 1857: 495.
= Unio stonensis Lea — Conrad, 1853: 258.
= Margaron (Unio) stonensis (Lea) — Lea, 1852: 27.