organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Protoctista Hogg, 1860
     Phylum Myxomycota Margulis, 1996 see Parvphylum Mycetozoa de Bary, 1859 ex Rostafiński, 1873
       Genus Ceratiomyxa Schröter, 1889
       Genus Hemitrichia Rostafinski, 1873
       Genus Physarella Peck, 1882
       Genus Protostelium Olive & Stoianovitch, 1960
       Genus Sappinia Dangeard, 1896
       1 Class Echinostelida Martin, 1961 see Order Echinosteliales G.W. Martin (1961)
       2 Class Trichida see Order Trichiales T. Macbr. (1899)
       3 Class Liceida see Order Liceales E. Jahn (1928)
       4 Class Stemontida see Order Stemonitales T. Macbr. (1899)
       5 Class Physarida see Order Physarales T. Macbr. (1899)