Supergroup Rhizaria Cavalier-Smith, 2002
see Infrakingdom Rhizaria Cavalier-Smith, 2002
Phylum Foraminifera d'Orbigny, 1826
see Subphylum Foraminifera d'Orbigny, 1826
Class Rotaliata Mikhalevich, 1980 - hyaline foraminifers
Subclass Textulariana Mikhalevich, 1980
Order Trochamminida Saidova, 1981
Superfamily Trochamminoidea Schwager, 1877
Family Trochamminidae Schwager, 1877
Subfamily Polystomammininae Brönnimann & Beurlen, 1977