Kingdom Protoctista Hogg, 1860
Count: [p] 36p;91c;87o;183f;507g;35s;2v
   Phylum Microspora Sprague, 1977 - microsporans see Phylum Microsporida Balbiani, 1882
  Count: [g] 2c;3o;23f;87g;6s
     Phylum Microspora Sprague, 1977 - microsporans see Phylum Microsporida Balbiani, 1882
    Count: [g] 2c;3o;23f;87g;6s
       Class Microsporea Levine & Corliss, 1963 see Class Microsporidea Corliss & Levine, 1963
      Count: [g] 2o;22f;81g;6s
         Order Minisporida Sprague, 1972 see Order Chytridiopsida Weiser, 1974
        Count: 4f;7g
           Family Hesseidae Ormières & Sprague, 1973
          Count: [g] 1g
             Genus Hessea Ormières & Sprague, 1973, nom. illeg.
            Count: -