MolluscaBase name details
Polymesoda (Isodomella) elliptica (Yokoyama, 1904) †
1575560 (urn:lsid:marinespecies.org:taxname:1575560)
unaccepted > junior homonym (Junior homonym of Cyrena elliptica Dunker, 1843; Yokoyamaina hayamii is a replacement name)
Species
marine, brackish, fresh, terrestrial
fossil only
(of Cyrena elliptica Yokoyama, 1904 †) Yokoyama, M. (1904). On some Jurassic fossils from Rikuzen. <em>Journal of the College of Science, Imperial University of Tokyo.</em> 18, 1-13.
page(s): 11, pl. 1, fig. 4 [details]
page(s): 11, pl. 1, fig. 4 [details]
MolluscaBase eds. (2024). MolluscaBase. Polymesoda (Isodomella) elliptica (Yokoyama, 1904) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1575560 on 2025-04-19
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original description
(of Cyrena elliptica Yokoyama, 1904 †) Yokoyama, M. (1904). On some Jurassic fossils from Rikuzen. <em>Journal of the College of Science, Imperial University of Tokyo.</em> 18, 1-13.
page(s): 11, pl. 1, fig. 4 [details]
basis of record Suzuki, K. (1949). Development of the Fossil Non-Marine Molluscan Faunas in Eastern Asia. <em>Japanese Journal of Geology and Geography, Transactions.</em> 21(1-4): 91-133.
page(s): 94 [details] Available for editors
[request]
page(s): 11, pl. 1, fig. 4 [details]
basis of record Suzuki, K. (1949). Development of the Fossil Non-Marine Molluscan Faunas in Eastern Asia. <em>Japanese Journal of Geology and Geography, Transactions.</em> 21(1-4): 91-133.
page(s): 94 [details] Available for editors
[request]