Radiolaria Müller, 1858 see Subphylum Radiozoa Cavalier-Smith, 1987 Polycystina Ehrenberg, 1838 see Superclass Polycystinia Ehrenberg, 1838 Collodaria Haeckel, 1881 Collosphaeridae Müller, 1858 Buccinosphaera Haeckel, 1887