[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838
   Order Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
     Family Theoperidae Haeckel, 1881
       Genus †Lamptonium Haeckel, 1887
         1 †Lamptonium colymbus Foreman, 1973
         2 †Lamptonium fabaeforme (Krasheninnikov, 1960)
         3 †Lamptonium incohatum Foreman, 1973
         4 †Lamptonium obelix Sanfilippo, 1979
         5 †Lamptonium pennatum Foreman, 1973
         6 †Lamptonium sanfilippoae Foreman, 1973