[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838
   Order Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
     Family Carpocaniidae Haeckel, 1881
       Genus †Carpocanopsis Riedel & Sanfilippo, 1971
         1 †Carpocanopsis bramlettei Riedel, 1971
         2 †Carpocanopsis cingulata Riedel & Sanfilippo, 1971
         3 †Carpocanopsis cristata (Carnevale, 1908)
         4 †Carpocanopsis favosa (Haeckel, 1887)