Family Actinophryidae Dujardin, 1841
   Genus Actinophrys Ehrenberg, 1832[1830]
     1 Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.01 Actinophrys difformis Ehrenberg, 1830 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.02 Actinophrys marina Dujardin, 1841 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.03 Actinophrys stella Perty, 1852 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.04 Actinophrys oculata Stein, 1854 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.05 Actinophrys tenuipes Claparède & Lachmann, 1858 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.06 Actinophrys fissipes Lachmann, 1859 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.07 Actinophrys longipes Lachmann, 1859 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.08 Actinophrys tunicata Lachmann, 1859 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.09 Actinophrys limbata Lachmann, 1859 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.10 Actinophrys paradoxa Carter, 1864 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.11 Actinophrys picta Leidy, 1879 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.12 Actinophrys alveolata Schewiakoff, 1893 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.13 Actinophrys subalpina West, 1901 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     1.14 Actinophrys vesiculata Penard, 1901 see Actinophrys sol (Müller, 1773) Ehrenberg, 1830
     2 Actinophrys pontica Valkanov, 1940
     4 Actinophrys tauryanini K.A. Mikrjukov & D.J. Patterson, 2001
     4.1 Actinophrys marina Mikrjukov, 1996, nom. illeg. see Actinophrys tauryanini K.A. Mikrjukov & D.J. Patterson, 2001
     5 Actinophrys eichhornii Ehrenberg, 1840 see Actinosphaerium eichhornii (Ehrenberg, 1840) Stein, 1857