The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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Bivalvia | Sphaerioida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium nucleus

nominal species Cyclas scaldiana Normand, 1844

Normand, 1844, Nouv. Espèc. Cyclades Valenc.: 5, figs. 1-2.

= Sphaerium nucleus

Taxonomic Opinions

= Sphaerium (s.s.) scaldianum (Normand, 1844) — Vinarski & Kantor, 2016
= Amesoda scaldiana (Normand, 1844) — Kantor et al., 2010
= Amesoda (Clessinicyclas) scaldiana (Normand, 1844) — Starobogatov et al., 2004
= Sphaerium corneum var. scaldianum (Normand) — Korniushin, 1998
= Sphaerium (s.s.) scaldianum (Normand, 1844) — Zhadin, 1965
= Sphærium scaldianum Normand — Prime, 1895
= Sphaerium (Grüppe Corneola) scaldianum Normand — Clessin, 1877
= Sphærium scaldianum Normand — Prime, 1870
+ Sphærium corneum Linn. — Deshayes, 1854

Page updated: 08:19:00 Tue 01 Jul 2025