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
       Class Physarida see Order Physarales T. Macbr. (1899)
         1 Genus Physarum Persoon, 1794
         2 Genus Leocarpus Link, 1809
         3 Genus Fuligo Haller, 1768
         4 Genus Didymium Schrader, 1797
         5 Genus Diderma Persoon, 1794