Supergroup Rhizaria Cavalier-Smith, 2002
see Infrakingdom Rhizaria Cavalier-Smith, 2002
Phylum Foraminifera d'Orbigny, 1826
see Subphylum Foraminifera d'Orbigny, 1826
Class Miliolata Saidova, 1981 - porcelaneous foraminifers
Subclass Miliamminana Mikhalevich, 1980
Order Sphaeramminida Mikhalevich & Kaminski, 2003 [monotypic]
Family Sphaeramminidae Cushman, 1933
Subfamily Sphaerammininae Cushman, 1933
Genus Sphaerammina Cushman, 1910