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Page last updated
Thu 3 September 2025

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!

Search the database pages:

Bivalvia | Myida | Myoidea | Myidae | Sphenia fragilis

nominal species Tyleria fragilis Adams & Adams, 1854

Adams & Adams, 1854. Ann. Mag. Nat. Hist. 14: 218.

= Sphenia fragilis

Taxonomic Opinions

= Sphenia fragilis (A. Adams & H. Adams, 1854) — Combosch et al., 2017

 
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