Kingdom Protoctista
Phylum Protozoa
Subphylum Sarcomastigophora
Class Sarcodina
Subclass Rhizopoda
Order Foraminifera
Suborder Allogromiina
Suborder Textulariina
Suborder Fusulinina
Suborder Miliolina
Suborder Rotaliina
Subclass Actinopoda
Order Radiolaria