organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Eukaryota Chatton, 1925 - eukaryotes
     Kingdom Protozoa Goldfuss, 1818 - protozoa
       Phylum Acrasiomycota see Phylum Acrasea Olive, 1975
         Class Acrasiomycetes Engl. (1892) see Class acrasids
           Order Acrasiales see Order Acrasida Schröter, 1886
             1 Family Acrasiaceae see Family Acrasidae Poche, 1913
             2 Family Copromyxaceae see Family Copromyxidae Olive & Stoianovitch, 1975
             3 Family Guttulinaceae see Family Guttulinidae
             4 Family Fonticulaceae Worley, Raper & M. Hohl (1979) see Family Fonticulidae Worley, Raper & Hohl, 1979