eukaryotes see Domain Eukaryota Chatton, 1925
   Kingdom Protozoa Goldfuss, 1818 [paraphyletic] - protozoa
     Subkingdom Sarcomastigota Cavalier-Smith, 1983 [paraphyletic] see [unranked] dorsates Cavalier-Smith, 2021
       Phylum Amoebozoa Lühe, 1913
         Subphylum Conosa Cavalier-Smith, 1998 see Infraphylum Conosa Cavalier-Smith, 1998
           Infraphylum Semiconosia Cavalier-Smith, 2012
             Parvphylum Mycetozoa de Bary, 1859 ex Rostafiński, 1873 - slime moulds see Superclass Mycetozoa de Bary, 1859 ex Rostafinski, 1873
               Superclass Macromycetozoa Fiore-Donno et al., 2010
                 Class Myxomycetes Link, 1833
                   Subclass Myxogastria Fries, 1829 see Class Myxogastrea Fries, 1829
                     Superorder Columellidia Cavalier-Smith, 2012
                       Order Fuscisporida Cavalier-Smith, 2012
                         Suborder Physarina Macbride, 1922
                           Family Didymiidae Rostafiński, 1873
                             1 Genus Diderma Persoon, 1794