[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
         01 Cycladophora bicornis (Popofsky, 1908)
         02 †Cycladophora cabrilloensis (Campbell & Clark, 1944)
         03 †Cycladophora campanula Haeckel, 1887
         04 †Cycladophora conica Lombari & Lazarus, 1988
         05 Cycladophora cosma Lombari & Lazarus, 1988
         06 Cycladophora davisiana Ehrenberg, 1861
         07 †Cycladophora golli (Chen, 1975)
         08 †Cycladophora humerus (Petrushevskaya, 1975)
         09 †Cycladophora pliocenica Lombari & Lazarus, 1988
         10 †Cycladophora robusta Lombari & Lazarus, 1988
         11 †Cycladophora sakaii Motoyama, 1996
         12 †Cycladophora spongothorax (Chen, 1975)
         13 †Cycladophora tetracantha (Bjørklund & Kellogg, 1972)