Supergroup Rhizaria Cavalier-Smith, 2002
see Infrakingdom Rhizaria Cavalier-Smith, 2002
Phylum Foraminifera d'Orbigny, 1826
see Subphylum Foraminifera d'Orbigny, 1826
Class Spirillinata Mikhalevich, 1992
Subclass Spirillinana Mikhalevich, 1992
Superorder Spirillinoida Hohenegger & Piller, 1975
Order Spirillinida Hohenegger & Piller, 1975
Suborder Spirotrocholinina Mikhalevich, 1993 [monotypic]
Family Spirotrocholinidae Mikhalevich, 1993