nominal species Toxolasma cinerescens Rafinesque, 1831

Toxolasma cinerescens Rafinesque, 1831

Rafinesque, 1831. Continuation: 2.
Rafinesque, 1864. [in] Binney & Tryon, reprint: 72.

= nomen dubium

Taxonomic Opinions

+ — Burch, 1975

+ — Simpson, 1914

+ — Simpson, 1900

+ — Lea, 1870

+ — Lea, 1852

+ — Lea, 1836

= Unio cinerescens Raf. — Ferussac, 1835

= Toxolasma cinerescens Rafinesque, 1831 — Rafinesque, 1831