WoRMS name details
Epistominella takayanagii Iwasa, 1955
578105 (urn:lsid:marinespecies.org:taxname:578105)
unaccepted
Species
marine, brackish, fresh, terrestrial
Iwasa, S. (1955). Biostratigraphy of the Isizawagawa Group in Honjo and its Environs, Akita Prefecture. <em>The Journal of the Geological Society of Japan.</em> 61(712): 1-18., available online at https://doi.org/10.5575/geosoc.61.1 [details] Available for editors 
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Note Rotary no. 1 Well at 150 m E of the Funaoka...
From editor or global species database
Type locality Rotary no. 1 Well at 150 m E of the Funaoka Shrine, Funaoka, Honjo City, Akita Pref., Japan. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Fossil range Age: Pliocene; Formation name: Osawa Formation
Fossil range Age: Pliocene; Formation name: Osawa Formation [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Epistominella takayanagii Iwasa, 1955. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=578105 on 2026-03-20
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Nomenclature
original description
Iwasa, S. (1955). Biostratigraphy of the Isizawagawa Group in Honjo and its Environs, Akita Prefecture. <em>The Journal of the Geological Society of Japan.</em> 61(712): 1-18., available online at https://doi.org/10.5575/geosoc.61.1 [details] Available for editors [request]
[request]Other
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
Fossil range Age: Pliocene; Formation name: Osawa Formation [details]Type locality Rotary no. 1 Well at 150 m E of the Funaoka Shrine, Funaoka, Honjo City, Akita Pref., Japan. 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. 65504. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
