| 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 jayensis Prime, 1852 = Sphaerium lacustre Taxonomic Opinions+ Musculium (s.s.) lacustre (O.F. Müller, 1774) — Vinarski & Kantor, 2016 + Sphaerium lacustre (Müller, 1774) — He & Zhuang, 2013 = Musculium lacustre f. jayensis (Prime) — Mackie et al., 1980 + Musculium lacustre (Müller, 1774) — Burch, 1975 + Sphaerium (Musculium) lacustre (Müller, 1774) — Clarke, 1973 + Sphaerium lacustre (Müller, 1774) — Herrington, 1962 + Sphærium jayanum Prime — Prime, 1870 + Sphærium jayanum Prime — Prime, 1865 = Sphærium jayense (jayanum) Prime — Deshayes, 1854 = Cyclas jayensis Nobis — Prime, 1853 |