[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838
Count: [*†*] 2o;18f;204g;393s;12ss; †2f;149g;793s;71ss;1v [25 Oct 2018]
   Order Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
  Count: [*†*] 10f;117g;242s;9ss; †1f;100g;581s;54ss;1v [25 Oct 2018]
     Family Theoperidae Haeckel, 1881
    Count: [*†*] 30g;73s; †42g;245s;28ss;1v [25 Oct 2018]
       Genus Theocorys Haeckel, 1881
      Count: [*†*] 1s; †9s [25 Oct 2018]
         01 †Theocorys acroria Foreman, 1973
        Count: -
         02 †Theocorys anaclasta Riedel, 1970
        Count: -
         03 †Theocorys anapographa Riedel, 1970
        Count: -
         04 †Theocorys cretica (Ehrenberg, 1872)
        Count: -
         05 †Theocorys phyzella Foreman, 1973
        Count: -
         06 †Theocorys puriri O'Connor, 1997
        Count: -
         07 †Theocorys redondoensis (Campbell & Clark, 1944)
        Count: -
         08 †Theocorys saginata Takemura & Ling, 1998
        Count: -
         09 †Theocorys spongoconus Kling, 1971
        Count: -
         10 Theocorys veneris Haeckel, 1887
        Count: -