Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Quadrulini | Proparreysia holmesiana

nominal species Unio holmesianus White, 1877

Unio holmesianus White, 1877 = Proparreysia holmesiana

White, 1877. Rept. U.S. Geol. Surv. Terr. (Hayden) 11: 216.

Taxonomic Opinions

= Proparreysia holmesiana (White, 1877) — Hartmann, 1998: 332.

= Proparreysia holmesiana (White) — Russell, 1976: 376, pl. 5, figs. 1-3.

= Orthonymus holmesianus (White, 1878) — Modell, 1957: 198.

= Proparreysia holmesiana (White) — Henderson, 1935: 69.

= Quadrula holmesiana (White) — Russell, 1934: 2.

+ — Ortmann, 1910: 140.