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 Hauerinidae Schwager, 1876
Subfamily Lorettaoidinae Mikhalevich, 1988
Genus Derventina Neagu, 1968
Derventina bicarinata Neagu, 1986