Foraminifera taxon details

Sigmoidella acutata (Kuzina, 1964) †

986781 (urn:lsid:marinespecies.org:taxname:986781)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Nodosariata (Class)
  7. Nodosariana (Subclass)
  8. Polymorphinida (Order)
  9. Polymorphinina (Suborder)
  10. Polymorphinoidea (Superfamily)
  11. Polymorphinidae (Family)
  12. Polymorphininae (Subfamily)
  13. Sigmoidella (Genus)
  14. Sigmoidella acutata † (Species)
accepted
Species
Sigmoidella Cushman & Ozawa, 1928
marine, brackish, fresh, terrestrial
fossil only
(of Guttulina (Sigmoidina) acutata Kuzina, 1964 †) Subbotina, N. N. (1964). Фораминиферы меловых и палеогеновых отложений Западнo-Сибирской низменности - Foraminifera from Cretaceous and Paleogene deposits of the West Siberian Depression. <em>Proceedings of the Oil Research Geological Institute (ВНИГРИ-VNIGRI).</em> 234: 1-455.
page(s): pp. 226-227 pl. 48 fig. 3-4; note: Published as Guttulina (Sigmoidina) acutata. [details] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Sigmoidella acutata (Kuzina, 1964) †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=986781 on 2026-07-06
Date
action
by
2017-03-15 10:39:20Z
created
Le Coze, François

original description (of Guttulina (Sigmoidina) acutata Kuzina, 1964 †) Subbotina, N. N. (1964). Фораминиферы меловых и палеогеновых отложений Западнo-Сибирской низменности - Foraminifera from Cretaceous and Paleogene deposits of the West Siberian Depression. <em>Proceedings of the Oil Research Geological Institute (ВНИГРИ-VNIGRI).</em> 234: 1-455.
page(s): pp. 226-227 pl. 48 fig. 3-4; note: Published as Guttulina (Sigmoidina) acutata. [details] 
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