[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838
   Order Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
     Family Theoperidae Haeckel, 1881
       Genus †Cycladophora Ehrenberg, 1847
         Cycladophora bicornis (Popofsky, 1908)
           †Cycladophora bicornis helios Lombari & Lazarus, 1988