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 Ceratomyxidae Doflein, 1899
1 Genus Leptotheca Thélohan, 1895
2 Genus Ceratomyxa Thélohan, 1892