Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Pleurobema verum

nominal species Unio instructus Lea, 1861

Unio instructus Lea, 1861 = Pleurobema verum

Lea, 1861. Proc. Acad. Nat. Sci. 13: 59.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 8]: 82 [86], pl. 10, fig. 230.
Type(s): HOLOTYPE USNM_84640, Cahawba R., Ala.

= Pleurobema verum

Taxonomic Opinions

+ Pleurobema verum (Lea, 1861) — Williams et al., 2008

+ Pleurobema verum (Lea, 1861) — Haas, 1969

= Pleurobema (s.s.) instructum (Lea, 1861) — Frierson, 1927

= Pleurobema (s.s.) instructum (Lea, 1861) — Simpson, 1914

= Pleurobema (s.s.) instructa (Lea, 1861) — Simpson, 1900

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

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