Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium corneum

nominal species Nux nigella Humphrey, 1797

Nux nigella Humphrey, 1797 = Sphaerium corneum

Humphrey, 1797. Mus. Col.: 59.

Taxonomic Opinions

+ Sphaerium (s.s.) corneum (Linnaeus, 1758) — Vinarski & Kantor, 2016: 85.

+ Sphærium corneum Scopoli — Prime, 1870: 152.

+ Sphærium corneum Linn. — Deshayes, 1855: 263.

= Nux nigella — Humphrey, 1797: 59.