Foraminifera name details

Plectina poronaiensis Asano, 1952 †

915900 (urn:lsid:marinespecies.org:taxname:915900)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Globothalamea (Class)
  7. Textulariana (Subclass)
  8. Lituolida (Order)
  9. Verneuilinina (Suborder)
  10. Verneuilinoidea (Superfamily)
  11. Prolixoplectidae (Family)
  12. Plectina † (Genus)
  13. Plectina poronaiensis † (Species)
 unaccepted
Poronaia poronaiensis (Asano) em. Ujiie & Watanabe, 1960 †
Species
Poronaia Ujiié & Watanabe, 1960 †
Plectina Marsson, 1878 †
marine, brackish, fresh, terrestrial
fossil only
Asano, K. (1952). Paleogene foraminifera from the Ishikari and Kushiro coal-fields, Hokkaido. <em>Short Papers from the Institute of Geology and Paleontology, Tohoku University, Sendai.</em> 4: 23-46. [details] 
Note Penkeobiraruka - valley, Shimo - hobetsu,...  
From editor or global species database
Type locality Penkeobiraruka - valley, Shimo - hobetsu, Hobetsu - cho, Yufutsu - gun, Iburi Prov., Hokkaido, Japan (42^47.0'N, 142^ 06.0'E). Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Fossil range Age: Paleogene; Formation name: Poronai shale (Poronai Formation)  
Fossil range Age: Paleogene; Formation name: Poronai shale (Poronai Formation) [details]

Type specimen Holotype: IGPS no. 74781, Paratype: (Pl. 4, fig. 13). Data compiled from Palaeontological Society of Japan and Geological...  
Type specimen Holotype: IGPS no. 74781, Paratype: (Pl. 4, fig. 13). 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. Plectina poronaiensis Asano, 1952 †. Accessed at: http://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=915900 on 2026-08-19
Date
action
by
2016-12-23 07:02:07Z
created
Hayward, Bruce W.
2019-07-13 02:21:51Z
changed
Hayward, Bruce W.

original description Asano, K. (1952). Paleogene foraminifera from the Ishikari and Kushiro coal-fields, Hokkaido. <em>Short Papers from the Institute of Geology and Paleontology, Tohoku University, Sendai.</em> 4: 23-46. [details] 

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: Paleogene; Formation name: Poronai shale (Poronai Formation) [details]

Type locality Penkeobiraruka - valley, Shimo - hobetsu, Hobetsu - cho, Yufutsu - gun, Iburi Prov., Hokkaido, Japan (42^47.0'N, 142^ 06.0'E). 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. 74781, Paratype: (Pl. 4, fig. 13). Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]

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