Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Fusconaia masoni

S.H. Wright, 1897. Nautilus 10(12): 138.
LECTOTYPE USNM_149651, Neuse Riv., Raleigh, N.C.
+ Fusconaia masoni (Conrad, 1834) — Burch, 1975: 160.
+ Pleurobema (Lexingtonia) masoni (Conrad, 1834) — R.I. Johnson, 1970: 301.
lectotype USNM_149651 (by R.I. Johnson, 1967: 5) — [Walnut Creek of] Neuse River, Raleigh, [Wake Co.] North Carolina.
+ Lexingtonia subplana (Conrad) — Haas, 1969: 249.
+ Pleurobema (Lexingtonia) subplanum (Conrad, 1837) — Frierson, 1927: 44.
= Pleurobema (Group of P. argenteum) brimleyi (S.H. Wright) — Simpson, 1914: 805.
- UNASSIGNED — Ortmann, 1914: 30.
= Unio (sec. Elliptio) brimleyi S.H. Wright — Simpson, 1900: 720.
= Unio brimleyi S.H. Wright — Simpson, 1900: 80, pl. 4, fig. 6.