Phylum Radiolaria Müller, 1858 see Subphylum Radiozoa Cavalier-Smith, 1987 Superclass Polycystina Ehrenberg, 1838 see Superclass Polycystinia Ehrenberg, 1838 Class Stauraxonaria Afanasieva & Amon, 2005 Order Oviformata Afanasieva & Amon, 2005 Family †Gomberellidae Kozur & Mostler, 1981 Genus †Tamonella Dumitricà, Kozur & Mostler, 1980