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 Platysporina Kudo, 1919 [monotypic]
Family Myxobolidae Thélohan, 1892
Genus Myxobolus Bütschli, 1882
Myxobolus exiguus Thélohan, 1895