Phylum Radiolaria Müller, 1858 see Subphylum Radiozoa Cavalier-Smith, 1987 Superclass Polycystina Ehrenberg, 1838 see Superclass Polycystinia Ehrenberg, 1838 Class Sphaerellaria Haeckel, 1881 Order Hexalonchata Haeckel, 1881 Family †Kungalariidae Dumitrica & Carter, 1999 Genus †Kungalaria Dumitrica & Carter, 1999