Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Elliptio occulta

Lea, 1843. [privately published sheet]: [1].
Lea, 1845. Trans. Amer. Phil. Soc. 9 [O. 4]: 277 [35], pl. 40, fig. 4.
(homonym of Unio (Elliptio) viridis var. fuscata Rafinesque, 1820; renamed Unio rafinesquei Vanatta, 1915)
Type(s): FIGURED SYNTYPE USNM_85243, Black Cr., Fla.
+ Elliptio occulta (Lea, 1843) — Williams et al., 2014: 212.
+ Elliptio occulta (Lea, 1843) — Williams et al., 2011: 6.
+ Elliptio (s.s.) icterina (Conrad, 1834) — Burch, 1975: 163.
+ Elliptio (s.s.) icterina (Conrad, 1834) — R.I. Johnson, 1972: 203.
+ Elliptio (s.s.) icterina (Conrad, 1834) — R.I. Johnson, 1970: 326.
= Elliptio (s.s.) fuscatus (Lea, 1841) — Haas, 1969: 224.
= Elliptio (s.s.) fuscatus (Lea, 1841) — Frierson, 1927: 28, sp. 79.
+ Elliptio rafinesquei (Vanatta, 1915) — Ortmann & Walker, 1922: 31.
+ Unio rafinesquei n.n. — Vanatta, 1915: 559.
= Unio (sec. Elliptio) fuscatus Lea, 1841 — Simpson, 1914: 643.
= Unio (sec. Elliptio) fuscatus Lea — Simpson, 1900: 717.
= Unio fuscatus Lea — B.H. Wright, 1888: [3].
= Margaron (Unio) fuscatus (Lea) — Lea, 1870: 48.
= Unio fuscatus Lea, 1843 — Reeve, 1865: pl. 21, sp. 95.
= Unio fuscatus Lea — Küster, 1861: 203, pl. 68, fig. 2.
= Unio (Hyridella) fuscatus Lea — Adams & Adams, 1857: 494.
= Unio fuscatus Lea, 1846 — Conrad, 1853: 250.
= Margaron (Unio) fuscatus (Lea) — Lea, 1852: 30.