Foraminifera name details

Streblus sikokuensis Ishizaki, 1948 †

919878 (urn:lsid:marinespecies.org:taxname:919878)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Globothalamea (Class)
  7. Rotaliana (Subclass)
  8. Rotaliida (Order)
  9. Rotalioidea (Superfamily)
  10. Ammoniidae (Family)
  11. Ammoniinae (Subfamily)
  12. Streblus (Genus)
  13. Streblus sikokuensis † (Species)
 unaccepted (Genus Streblus considered to be a junior synonym of Ammonia)
Ammonia sikokuensis (Ishizaki, 1948) †
Species
Streblus Fischer de Waldheim, 1817 accepted as Ammonia Brünnich, 1771
marine, fresh, terrestrial
fossil only
Ishizaki, K. (1948). Six New Fossil Species of Streblus from Eastern Asia. <em>Acta Geologica Taiwanica.</em> 2(1): 55-66. [details] Available for editors  PDF available [request]
Note Road cut at Tonohama, Yasuda - cho, Aki - gun,...  
From editor or global species database
Type locality Road cut at Tonohama, Yasuda - cho, Aki - gun, Kochi 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: Konomine Formation  
Fossil range Age: Pliocene; Formation name: Konomine Formation [details]

Type specimen Holotype: National Taiwan Univ. (not numbered). Data compiled from Palaeontological Society of Japan and Geological Survey...  
Type specimen Holotype: National Taiwan Univ. (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. Streblus sikokuensis Ishizaki, 1948 †. Accessed at: http://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=919878 on 2026-08-06
Date
action
by
2016-12-23 07:02:07Z
created
Hayward, Bruce W.
2017-12-29 06:13:16Z
changed
Hayward, Bruce W.

original description Ishizaki, K. (1948). Six New Fossil Species of Streblus from Eastern Asia. <em>Acta Geologica Taiwanica.</em> 2(1): 55-66. [details] Available for editors  PDF available [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: Pliocene; Formation name: Konomine Formation [details]

Type locality Road cut at Tonohama, Yasuda - cho, Aki - gun, Kochi 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: National Taiwan Univ. (not numbered). Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]

Website and databases developed and hosted by Flanders Marine Institute · Page generated on 2026-08-14 18:08:55+02:00 · Contact: Hayward, B.W.