[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838
   Order Spumellaria Ehrenberg, 1875 see Class Spumellaria Ehrenberg, 1875
     Family Actinommidae Haeckel, 1862
       Genus Heliaster Hollande & Enjumet, 1960, nom. illeg. see Genus Hollandosphaera Deflandre, 1973
         Heliaster hexagonium Hollande & Enjumet, 1960 see Hollandosphaera hexagonium (Hollande & Enjumet)