[Class] Polycystinea Ehrenberg, 1838 - polycystines see Superclass Polycystinia Ehrenberg, 1838
   Order Nassellaria Ehrenberg, 1875 see Class Nassellaria Ehrenberg, 1847
     Family Collosphaeridae Müller, 1858
       Genus Solenosphaera Haeckel, 1887
         1 †Solenosphaera omnitubus Riedel & Sanfilippo, 1971
         2 Solenosphaera polysolenia Strelkov, 1971
         3 Solenosphaera zanguebarica Brandt, 1905