Foraminifera name details
Elphidium etigoense Husezima & Maruhasi, 1944
814790 (urn:lsid:marinespecies.org:taxname:814790)
unaccepted (junior synonym opinion of Ishiwada (1964) and Scott et al. (2000))
Species
marine, fresh, terrestrial
Husezima, R.; Maruhasi, M. (1944). A new genus and thirteen new species of foraminifera from the core-sample of Kashiwazaki oil-field, Niigata-ken. <em>Shigenkagaku Kenkyusyo, Journal.</em> v. 1, no. 3, p. 391-400, pl. 34.
page(s): p. 392 pl. 34 fig. 1a-1b. [details]
page(s): p. 392 pl. 34 fig. 1a-1b. [details]
Note Kamitajiri, Tajiri - mura, Kariha - gun...
From editor or global species database
Type locality Kamitajiri, Tajiri - mura, Kariha - gun (Kamitajiri, Kashiwazaki City), Niigata 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: Haizume Formation
Type specimen Holotype: Res. Inst. Nat. Resour. (not numbered). Data compiled from Palaeontological Society of Japan and Geological...
Fossil range Age: Pliocene; Formation name: Haizume Formation [details]
Type specimen Holotype: Res. Inst. Nat. Resour. (not numbered). Data compiled from Palaeontological Society of Japan and Geological...
Type specimen Holotype: Res. Inst. Nat. Resour. (not numbered). 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. (2021). World Foraminifera Database. Elphidium etigoense Husezima & Maruhasi, 1944. Accessed at: http://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=814790 on 2026-06-10
Date
action
by
original description
Husezima, R.; Maruhasi, M. (1944). A new genus and thirteen new species of foraminifera from the core-sample of Kashiwazaki oil-field, Niigata-ken. <em>Shigenkagaku Kenkyusyo, Journal.</em> v. 1, no. 3, p. 391-400, pl. 34.
page(s): p. 392 pl. 34 fig. 1a-1b. [details]
source of synonymy Scott, D. B.; Takayanagi, Y.; Hasegawa, S.; Saito, T. (2000). Illustration and taxonomic re-evaluation of Neogene foraminifera described from Japan. <em>Palaeontologia Electronica.</em> 3: 41., available online at http://palaeo-electronica.org/2000_2/foram/issue2_00.htm [details] Available for editors
[request]
page(s): p. 392 pl. 34 fig. 1a-1b. [details]
source of synonymy Scott, D. B.; Takayanagi, Y.; Hasegawa, S.; Saito, T. (2000). Illustration and taxonomic re-evaluation of Neogene foraminifera described from Japan. <em>Palaeontologia Electronica.</em> 3: 41., available online at http://palaeo-electronica.org/2000_2/foram/issue2_00.htm [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Fossil range Age: Pliocene; Formation name: Haizume Formation [details]Type locality Kamitajiri, Tajiri - mura, Kariha - gun (Kamitajiri, Kashiwazaki City), Niigata 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: Res. Inst. Nat. Resour. (not numbered). Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]