Phylum Foraminifera d'Orbigny, 1826
see Subphylum Foraminifera d'Orbigny, 1826
Class Miliolata Saidova, 1981 - porcelaneous foraminifers
Subclass Miliolana Saidova, 1981
Superorder Milioloida Delage & Hérouard, 1896
Order Miliolida Delage & Hérouard, 1896
Suborder Miliolina Delage & Hérouard, 1896
Superfamily Quinqueloculinoidea Cushman, 1917
Family Tubinellidae Rhumbler, 1906
Subfamily Tubinellinae Rhumbler, 1906
Genus Parrina Cushman, 1931