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 lacustre

nominal species Cyclas ryckholti Normand, 1844

Normand, 1844, Nouv. Espèc. Cyclades Valenc.: 7, fig. 5-6.

= Sphaerium lacustre

Taxonomic Opinions

= Musculium (s.s.) ryckholti (Normand, 1844) — Vinarski & Kantor, 2016
+ Sphaerium lacustre (Müller, 1774) — He & Zhuang, 2013
= Musculium ryckholtii (Normand, 1844) — Kantor et al., 2010
= Musculium (Parvimusculium) ryckholti (Normand, 1844) — Starobogatov et al., 2004
+ Musculium lacustre (Müller, 1774) — Burch, 1975
+ Sphaerium (Musculium) lacustre (Müller, 1774) — Clarke, 1973
+ Sphaerium lacustre (Müller, 1774) — Herrington, 1962
= Sphærium ryckholtii Normand — Prime, 1870
= Sphærium ryckholti Normand — Deshayes, 1854

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