| Page last updated
Thu 24 Jul 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!
This page documents data for Yokoyama (1932), such as genera and species attributed to that publication (including known misspellings, misidentifications, and other unavailable names) as well as taxonomic opinions, if available. Taxonomic opinions refer to uses of genera and species as valid and invalid in that work. The MUSSEL Project Database is moving to a new server, with a new URL! The new address for this page will be: https://musselpdb.org/fmuotwaolcb/db.php?ty=publ&id=4110
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Publication information
Yokoyama, M. 1932. Tertiary Mollusca from the Coalfield of Uryu, Ishikari. Jour. Fac. Sci., Univ. Tokyo 3(6): 221-247.
Click here for online access.
Attributed Species Names
Margaritifera perdahurica Yokoyama, 1932
Yokoyama, 1932, Jour. Fac. Sci., Univ. Tokyo 3(6): 244, pt. 6, pl. 4, fig. 2.
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Nodularia subjapanensis Yokoyama, 1932
Yokoyama, 1932, Jour. Fac. Sci., Univ. Tokyo 3(6): 242, pt. 6, pl. 4, fig. 3.
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Nodularia pisciformis Yokoyama, 1932
Yokoyama, 1932, Jour. Fac. Sci., Univ. Tokyo 3(6): 243, pt., 6, pl. 3, figs. 1-2.
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Anodonta suavis Yokoyama, 1932
Yokoyama, 1932, Jour. Fac. Sci., Univ. Tokyo 3(6): 244, pt. 6, pl. 4, fig. 1.
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Page updated: 10:09:57 Thu 24 Jul 2025 |
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