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 | Unionoida | 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

Page updated: 12:01:40 Tue 05 Nov 2024