organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain eukaryotes see Domain Eukaryota Chatton, 1925
     related to multicellular groups
       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 Sphaerosporidae Davis, 1917
                 1 Genus Sphaerospora Thélohan, 1892
                 2 Genus Polysporoplasma Sitjà-Bobadilla & Alvarez-Pellitero, 1995
                 3 Genus Wardia Kudo, 1919
                 4 Genus Hoferellus Berg, 1898
                 5 Genus Palliatus Shulman, Kovalyova & Dubina, 1979
                 6 Genus Myxobilatus Davis, 1944