[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 †Lychnocanoma Haeckel, 1887
      Count: [†*] †13s;4ss [25 Oct 2018]
         †Lychnocanoma nipponica (Nakaseko, 1963)
        Count: [†*] †3ss [25 Oct 2018]
           1 †Lychnocanoma nipponica magnacornuta Sakai, 1980
          Count: -
           2 †Lychnocanoma nipponica nipponica (Nakaseko, 1963)
          Count: -
           3 †Lychnocanoma nipponica sakaii Morley & Nigrini, 1995
          Count: -