[Kingdom] Animalia Linnaeus, 1758 - animals
   Grade Plastidozoa [monotypic]
     [Phylum] Protozoa (Goldfuss, 1818) C.T. von Siebold, 1854 see Kingdom Protozoa Goldfuss, 1818
       Grade Gymnomyxa
         Class Gymnomyxa
           Order Reticularia (Frederiks, 1915)
             1 Genus Pleurophrys Claparède & Lachmann, 1859
             2 Genus Miliola Lamarck, 1805
             3 Genus Nummulites Lamarck, 1801