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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 | Unionida | Trigonioidoidea | Nakamuranaiadidae | Nippononaia ryosekiana nominal species Unio (Nippononaia) ryosekiana Suzuki, 1941 Suzuki, 1941. Jour. Geol. Soc. Japan 48(575): 412, text figs. 1-3. = Nippononaia ryosekiana Taxonomic Opinions= Nippononaia ryosekiana (Suzuki) — Haas, 1969 = Unio (Nippononaia) ryosekiana new species — Suzuki, 1941
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