Foraminifera name details
Globotruncana japonica subsp. robusta Takayanagi, 1960 †
929231 (urn:lsid:marinespecies.org:taxname:929231)
unaccepted > junior subjective synonym (Subjective junior synonym Opinion of Mikrotax)
Subspecies
marine, brackish, fresh, terrestrial
fossil only
Takayanagi, Y. (1960). Cretaceous foraminifera from Hokkaido, Japan. <em>Science Reports of the Tohoku University.</em> 32(1): 1-154., available online at http://hdl.handle.net/10097/00104595 [details] Available for editors 
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Note A section (sample Ob - 3) at a river cliff of...
From editor or global species database
Type locality A section (sample Ob - 3) at a river cliff of a western tributary of the Akano - sawa, a tributary of the Obirashibe River, about 3800 m N72^ E of Daitengu - dake, and about 3750 m N7^ W of Kawakami, Obira - mura, Rumoi - gun, Teshio Province, Hokkaido. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Fossil range Age: Late Cretaceous; Formation name: Upper part (Uj) of the Yezo Group
Type specimen Holotype: IGPS no. 74982. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025):...
Fossil range Age: Late Cretaceous; Formation name: Upper part (Uj) of the Yezo Group [details]
Type specimen Holotype: IGPS no. 74982. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025):...
Type specimen Holotype: IGPS no. 74982. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Globotruncana japonica subsp. robusta Takayanagi, 1960 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=929231 on 2026-10-07
Date
action
by
original description
Takayanagi, Y. (1960). Cretaceous foraminifera from Hokkaido, Japan. <em>Science Reports of the Tohoku University.</em> 32(1): 1-154., available online at http://hdl.handle.net/10097/00104595 [details] Available for editors [request]
basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
[request]basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
From editor or global species database
Fossil range Age: Late Cretaceous; Formation name: Upper part (Uj) of the Yezo Group [details]Type locality A section (sample Ob - 3) at a river cliff of a western tributary of the Akano - sawa, a tributary of the Obirashibe River, about 3800 m N72^ E of Daitengu - dake, and about 3750 m N7^ W of Kawakami, Obira - mura, Rumoi - gun, Teshio Province, Hokkaido. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Type specimen Holotype: IGPS no. 74982. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
