nominal species Cyclas egregia Gould, 1850

Cyclas egregia Gould, 1850

Gould, 1850. Proc. Boston Soc. Nat. Hist. 3: 292.

= nomen dubium

Taxonomic Opinions

+ — Korniushin, 2000

+ — B.J. Smith, 1992

= Sphaerium egregium (Gould) — Kuiper, 1983

= Sphærium egregium Gould — E.A. Smith, 1882

= Sphærium egregium Gould — Prime, 1870

= Sphærium egregium Gould — Deshayes, 1853

= Cyclas egregia — Gould, 1850