Subclass Radiolaria Müller, 1858
see Phylum Actinopoda Calkins, 1902
Order Polycystina Ehrenberg, 1838
see Class Polycystina Ehrenberg, 1838
Suborder Nassellaria Ehrenberg, 1875
see Class Nassellaria Ehrenberg, 1847
Family Trissocyclidae Haeckel, 1881
see Family Acanthodesmiidae Haeckel, 1862
Genus Tholospyris Haeckel, 1881
Tholospyris procera Goll, 1969