Supergroup Rhizaria Cavalier-Smith, 2002
see Infrakingdom Rhizaria Cavalier-Smith, 2002
Phylum Foraminifera d'Orbigny, 1826
see Subphylum Foraminifera d'Orbigny, 1826
Class Nodosariata Mikhalevich, 1992
Subclass Hormosinana Mikhalevich, 1992
Order Nouriida Mikhalevich, 1980
Superfamily Nourioidea Chapman & Parr, 1936
Family Barbourinellidae Saidova, 1981
?Subfamily Spiroplectinatinae Cushman, 1928