MolluscaBase name details
Triphora sematensis Oyama, 1954
1481423 (urn:lsid:marinespecies.org:taxname:1481423)
unaccepted > nomen nudum
Species
marine, brackish, fresh, terrestrial
Taki, I.; Oyama, K. (1954). Matajiro Yokoyama's The Pliocene and later faunas from the Kwanto region in Japan. <em>Paleontological Society of Japan, Special Papers.</em> 2: 1-68, pls. 1-49., available online at http://www.palaeo-soc-japan.jp/download/SP/SP2.pdf [details] Available for editors 
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MolluscaBase eds. (2021). MolluscaBase. Triphora sematensis Oyama, 1954. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1481423 on 2025-09-11
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original description
Taki, I.; Oyama, K. (1954). Matajiro Yokoyama's The Pliocene and later faunas from the Kwanto region in Japan. <em>Paleontological Society of Japan, Special Papers.</em> 2: 1-68, pls. 1-49., available online at http://www.palaeo-soc-japan.jp/download/SP/SP2.pdf [details] Available for editors [request]
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