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 Nodosariana Mikhalevich, 1992
Order Polymorphinida Mikhalevich, 1980
Suborder Pleurostomellina Mikhalevich, 1993
1 Family Pleurostomellidae Reuss, 1860
2 Family Ellipsoidinidae Silvestri, 1923