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

nominal species Unio letsoni Whitfield, 1907

Unio letsoni Whitfield, 1907 = Proparreysia letsoni

Whitfield, 1907. Bull. AMNH 23: 624, pl. 42, figs. 1-4.

Taxonomic Opinions

= Proparreysia letsoni (Whitfield, 1907) — Hartmann, 1998: 332.

= Proparreysia letsoni (Whitfield) — Russell, 1976: 381, pl. 6, figs. 1-3.

= Cyclonaias letsoni (Whitfield, 1907) — Modell, 1957: 198.

= Proparreysia letsoni (Whitfield) — Henderson, 1935: 70.

+ — Ortmann, 1910: 141.