WoRMS name details
Cassidulina alternans Yabe & Hanzawa, 1925
816501 (urn:lsid:marinespecies.org:taxname:816501)
unaccepted > junior subjective synonym (Subjective junior synonym Opinion of Hasegawa and Nomura (1995))
Species
marine, brackish, fresh, terrestrial
Yabe, H.; Hanzawa, S. (1925). Globigerina ooze from the sea lying south of Okinawa Islands: Jap. Jour. Geol. Geogr., vol. 4, nos. 1-2, pp. 47-54. [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Cassidulina alternans Yabe & Hanzawa, 1925. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=816501 on 2025-05-07
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Nomenclature
original description
Yabe, H.; Hanzawa, S. (1925). Globigerina ooze from the sea lying south of Okinawa Islands: Jap. Jour. Geol. Geogr., vol. 4, nos. 1-2, pp. 47-54. [details]
basis of record Nomura, R. (1981-1982). List and bibliography of the Recent benthonic foraminifera of Japan, 1925-1981 - 日本産現世底生有孔虫のリストの著書目録. <em>Memoirs of the Faculty of Education, Shimane University - 島根大学教育学部.</em> 15: 31-69, 16: 21-54., available online at http://ir.lib.shimane-u.ac.jp/2751, https://ir.lib.shimane-u.ac.jp/2757 [details] Available for editors
[request]
basis of record Nomura, R. (1981-1982). List and bibliography of the Recent benthonic foraminifera of Japan, 1925-1981 - 日本産現世底生有孔虫のリストの著書目録. <em>Memoirs of the Faculty of Education, Shimane University - 島根大学教育学部.</em> 15: 31-69, 16: 21-54., available online at http://ir.lib.shimane-u.ac.jp/2751, https://ir.lib.shimane-u.ac.jp/2757 [details] Available for editors

Taxonomy
source of synonymy
Hasegawa, S.; Nomura, R. 1995. Rediscription of Asano and Nakamura's (1937) cassidulinid species based on their primary types. Trans. Proc. Palaeont. Soc. Japan, N.S. 178: 89-104., available online at https://doi.org/10.14825/prpsj1951.1995.178_89 [details] Available for editors
[request]





