Subclass Radiolaria Müller, 1858
see Phylum Actinopoda Calkins, 1902
Order Polycystina Ehrenberg, 1838
see Class Polycystina Ehrenberg, 1838
Suborder Spumellaria Ehrenberg, 1875
see Class Spumellaria Ehrenberg, 1875
Family Actinommidae Haeckel, 1862
Genus Actinomma Haeckel, 1860
1 Actinomma antarcticum (Haeckel, 1887)
2 Actinomma arcadophorum Haeckel, 1887
3 Actinomma medianum Nigrini, 1967
4 Actinomma haysi Bjørklund, 1977
5 Actinomma leptodermum (Jørgensen, 1900)