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

nominal species Unio spadiceus Lea, 1857

Unio spadiceus Lea, 1857 = Elliptio complanata

Lea, 1857. Proc. Acad. Nat. Sci. 9: 86.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 8]: 55 [59], pl. 1, fig. 201.
Type(s): HOLOTYPE USNM_85251, Deep R., N.C.

= Elliptio complanata

Taxonomic Opinions

+ Elliptio (s.s.) complanata (Lightfoot, 1786) — Burch, 1975

+ Elliptio (s.s.) complanata (Lightfoot, 1786) — R.I. Johnson, 1970

= Elliptio (s.s.) spadiceus (Lea, 1857) — Haas, 1969

= Elliptio (s.s.) spadiceus (Lea, 1857) — Frierson, 1927

= Unio (sec. Elliptio) spadiceus Lea, 1857 — Simpson, 1914

= Unio (sec. Elliptio) spadiceus Lea, 1857 — Simpson, 1900

= Unio spadiceus Lea — B.H. Wright, 1888

= Margaron (Unio) spadiceus (Lea) — Lea, 1870