Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     [crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       [crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         [crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 [Epitheliozoa Ax, 1996]
                                   [Eumetazoa Bütschli, 1910 - eumetazoans]
                                     [Coelenterata]
                                       [Phylum Myxozoa Grassé, 1970, incertae sedis - myxozoans] see Subphylum Myxozoa Grassé, 1970
                                         [Class Actinosporea Noble, 1980 [monotypic]] see Class Myxosporea Bütschli, 1881
                                           [Order Actinomyxida Štolc, 1899]
                                             [Family Synactinomyxidae F. Poche, 1913]
                                               Genus Antonactinomyxon Janiszewska, 1957
                                               Genus Siedleckiella Janiszewska, 1953
                                               Genus Synactinomyxonᵀ Štolc, 1899