Sigmomorphina
creator: Hayward, Bruce W.
creator: Le Coze, François
date: 2026-08-29
language: en
license: https://creativecommons.org/licenses/by/4.0/
publisher: World Register of Marine Species (WoRMS)
relation: https://www.marinespecies.org/aphia.php
subject: Sigmomorphina Cushman & Ozawa, 1928
type: ScientificName
bibliographic citation: Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Sigmomorphina Cushman & Ozawa, 1928. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=415980 on 2026-08-29
created: 2009-09-23T16:01:30Z
modified: 2021-04-05T14:25:26Z
replaces: 1022444
replaces: 994632
replaces: 826972
rights holder: WoRMS Editorial Board
scientific name: Sigmomorphina Cushman & Ozawa, 1928
class: Nodosariata
family: Polymorphinidae
genus: Sigmomorphina
kingdom: Chromista
name published in: Cushman, J. A.; Ozawa, Y. (1928). An outline of a revision of the Polymorphinidae. Contributions from the Cushman laboratory for foraminiferal research. 4(1): 13-21.
name published in: Makiyama, J.; Nakagawa, T. (1941). Pleistocene Foraminifera from Sima, Mie Prefecture. The Journal of the Geological Society of Japan. 48(572): 239-243.
name published in: Rouvillois, A. (1960). Le Thanétien du Bassin de Paris (étude hydrogéologique et micropaléontologique). Mémoires du Muséum national d'Histoire naturelle, Sér. C – Sciences de la Terre. 8: 1-151.
name published in year: 1928
name published in year: 1941
name published in year: 1960
order: Polymorphinida
parent name usage ID: 720974
phylum: Foraminifera
scientific name authorship: Cushman & Ozawa, 1928
taxon rank: Genus
taxonomic status: accepted