WoRMS name details
Ammonia angulata (Kuwano, 1950)
812463 (urn:lsid:marinespecies.org:taxname:812463)
unaccepted (subjective junior synonym in opinion of Hayward et al. (2021))
Species
Ammonia ketienziensis subsp. angulata (Kuwano, 1950) · unaccepted
Rotalia ketienziensis subsp. angulata Kuwano, 1950 · unaccepted
marine, fresh, terrestrial
recent + fossil
(of Rotalia ketienziensis subsp. angulata Kuwano, 1950) Kuwano, Y. (1950). New Species of Foraminifera from the Pliocene Formations of Tama Hills in the Vicinity of Tokyo. <em>The Journal of the Geological Society of Japan.</em> 56(657): 311-321., available online at https://www.jstage.jst.go.jp/article/geosoc1893/56/657/56_657_311/_pdf
page(s): p. 312-313 tf. 1 [details] Available for editors
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page(s): p. 312-313 tf. 1 [details] Available for editors

Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Ammonia angulata (Kuwano, 1950). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=812463 on 2025-04-05
Date
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Nomenclature
original description
(of Rotalia ketienziensis subsp. angulata Kuwano, 1950) Kuwano, Y. (1950). New Species of Foraminifera from the Pliocene Formations of Tama Hills in the Vicinity of Tokyo. <em>The Journal of the Geological Society of Japan.</em> 56(657): 311-321., available online at https://www.jstage.jst.go.jp/article/geosoc1893/56/657/56_657_311/_pdf
page(s): p. 312-313 tf. 1 [details] Available for editors
[request]
page(s): p. 312-313 tf. 1 [details] Available for editors

Taxonomy
source of synonymy
Hayward, B.W.; Holzmann, M.; Pawlowski, J.; Parker, J.H.; Kaushik, T.; Toyofuku, M.S.; Tsuchiya, M. (2021). Molecular and morphological taxonomy of living Ammonia and related taxa (Foraminifera) and their biogeography. <em>Micropaleontology.</em> 67: 109-313. [details] Available for editors
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