[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838
   Order Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
     Family Theoperidae Haeckel, 1881
       Genus Lophocyrtis Haeckel, 1887
         01 †Lophocyrtis (?) pseudojacchia Nishimura, 1992
         02 †Lophocyrtis andriashevi (Petrushevskaya, 1979)
         03 †Lophocyrtis aspera (Ehrenberg, 1873)
         04 †Lophocyrtis brachythorax (Sanfilippo & Riedel, 1970)
         05 †Lophocyrtis dumitricai Sanfilippo, 1990
         06 †Lophocyrtis galenum Sanfilippo, 1990
         07 †Lophocyrtis hadra (Riedel & Sanfilippo, 1986)
         08 †Lophocyrtis inaequalis O'Connor, 1997
         09 †Lophocyrtis jacchia (Ehrenberg, 1873)
         10 †Lophocyrtis leptetrum (Sanfilippo & Riedel, 1970)
         11 †Lophocyrtis longiventer (Chen, 1975)
         12 †Lophocyrtis milowi (Riedel & Sanfilippo, 1971)
         13 Lophocyrtis neatum (Sanfilippo & Riedel, 1970)
         14 †Lophocyrtis pegetrum (Sanfilippo & Riedel, 1970)
         15 †Lophocyrtis semipolita (Campbell & Clark, 1942)
         16 †Lophocyrtis tanythorax (Sanfilippo & Riedel, 1970)