Kingdom Protoctista Hogg, 1860
   Phylum Myxozoa Grassé, 1970, incertae sedis - myxozoans see Subphylum Myxozoa Grassé, 1970
     Class Myxosporea Bütschli, 1881
       Order Bivalvulida Shulman, 1959
         Suborder Variisporina Lom & Noble, 1984
           Family Myxidiidae Thélohan, 1892
             1 Genus Myxidium Bütschli, 1882
             2 Genus Zschokkella Auerbach, 1910
             3 Genus Coccomyxa Léger & Hesse, 1907