[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838
   Order Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
     Family Theoperidae Haeckel, 1881
       Genus †Stichocorys Haeckel, 1881
         1 †Stichocorys armata (Haeckel, 1887)
         2 †Stichocorys delmontensis (Campbell & Clark, 1944)
         3 †Stichocorys diploconus (Haeckel, 1887)
         4 †Stichocorys greeni O'Connor, 1994
         5 †Stichocorys johnsoni Caulet, 1986
         6 †Stichocorys negripontensis O'Connor, 1997
         7 †Stichocorys peregrina (Riedel, 1953)
         8 †Stichocorys wolffii Haeckel, 1887