life see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukarya Chatton, 1925 see Domain Eukaryota Chatton, 1925
     Kingdom Protoctista Hogg, 1860
       Phylum Myxomycota Margulis, 1996 see Parvphylum Mycetozoa de Bary, 1859 ex Rostafiński, 1873
         Class Myxomycetes Link (1833) see Class Myxomycetes Link, 1833
           Subclass Echinosteliales see Order Echinosteliida Martin, 1961
             1 Family Echinosteliidae Rostafinski, 1873
             2 Family Clastodermidae C.J. Alexopoulos & T.E. Brooks, 1971