imperium
Prokaryota Dougherty 1957 stat.nov. Allsopp 1969
regnum Bacteria Cohn 1870 stat.nov. Cavalier-Smith 1983
= Procaryotae Murray 1968
1.subregnum Negibacteria Cavalier-Smith 1987
1.infraregnum Lipobacteria new infrakingdom
2.infraregnum Glycobacteria new
infrakingdom
2.subregnum Unibacteria new subkingdom
1.infraregnum Posibactertia Cavalier-Smith
1987 stat.nov.
2.infraregnum Archaebacteria Woese &
Fox 1977 stat.nov.
imperium Eukaryota 
1.regnum
Protozoa Goldfuss 1818 stat.nov. Owen 1858 em.
1.subregnum Archezoa Cavalier-Smith 1983 em.
2.subregnum Neozoa Cavalier-Smith 1993 stat.nov. 1997
1.infraregnum Sarcomastigota Cavalier-Smith
1983 stat.nov. em.
2.infraregnum Discicristata new
infrakingdom
3.infraregnum Alveolata Cavalier-Smith 1991
4.infraregnum Actinopoda Calkins 1902
stat.nov.
2.regnum Animalia Linnaeus 1758 em. Cavalier-Smith 1995
= Metazoa Haeckel 1874
1.subregnum
Radiata Linnaeus 1758 stat.nov. em.
Cavalier-Smith 1983
1.infraregnum Spongiaria De Blainville 1816
phylum Porifera
Grant 1836
2.infraregnum Coelenterata Leuckart 1847
1.phylum Cnidaria
2.phylum Ctenophora
Escholtz 1829
3.infraregnum Placozoa infraking.nov.
phylum Placozoa
Grell 1971
2.subregnum Myxozoa Grasse 1970 stat.nov.
phylum Myxosporidia
Butschli 1881 stat.nov. Grasse 1970
3.subregnum Bilateria Hatschek 1888 stat.nov.
Cavalier-Smith 1983
1.branch
Protostomia Grobben 1908
1.infraregnum
Lophozoa new
infrakingdom
1.superphylum
Polyzoa Thompson 1830 stat.nov. em.
1.phylum
Bryozoa Ehrenberg 1831 =
Ectoprocta Nitsche 1870
1.subphylum Gymnolaemata Allman 1856 stat.nov.
2.subphylum Lophopoda Dumortier 1835 = Phylactolaemata Allman 1856
2.phylum Kamptozoa Cori 1929
1.subphylum Entoprocta Nitsche 1870
2.subphylum Cycliophora Funch & Kristensen 1995 stat.nov.
2.superphylum
Conchozoa superphyl.nov.
1.phylum Mollusca Linnaeus 1758 em. Lamarck
1.subphylum Bivalvia Linnaeus 1758 stat.nov. em.auct. = Acephala Cuvier
= Lipocephala Lankester
1889
2.subphylum Glossophora Lankester 1889 stat.nov.
1.infraphylum Univalvia Linnaeus 1758 stat.nov. em.
2.infraphylum Spiculata infraphyl.nov. (:235)
3.infraphylum Cephalopoda Cuvier 1797
2.phylum Brachiozoa phyl.nov. (:235)
1.subphylum Brachiopoda Dumeril 1806
2.subphylum Phoronida Hatschek 1888
3.superphylum
Sipuncula superphyl.nov.
phylum
Sipuncula Rafinescue 1814 stat.nov. Sedgwick 1898
4.superphylum
Vermizoa superphyl.nov.
1.phylum
Annelida Lamarck 1809 =
Chaetopoda
1.subphylum Polychaeta Grube 1850
1.infraphylum Operculata infraphyl.nov.
2.infraphylum Pharyngata infraphyl.nov.
2.subphylum Clitellata auct.
3.subphylum Echiura Sedgwick 1898 orth.em. Stephen 1965 stat.nov.
4.subphylum Pogonophora Johannson 1937 stat.nov.
2.phylum
Nemertina Oersted 1844 em. Schultze 1850 =
Rhynchocoela Schulze 1850
2.infraregnum
Chaetognathi
Leuckart 1854 stat.nov.
phylum Chaetognatha
Hyman 1959
3.infraregnum
Ecdysozoa new
infrakingdom
1.superphylum
Haemopoda superp.nov. 
(:236)
1.phylum
Arthropoda von Siebold and Stannius 1848
1.subphylum Cheliceromorpha Boudreaux 1978
1.infraphylum Pycnogonida Latreille 1810 
Pycnogonum
2.infraphylum Chelicerata Heymons 1901
2.subphylum Trilobitomorpha Stormer 1944 stat.nov.
3.subphylum Mandibulata Snodgrass 1938
1.infraphylum Crustacea Pennant 1777
2.infraphylum Myriapoda Leach 1814
3.infraphylum Insecta Linnaeus 1758 em.auct.
= Hexapoda
2.phylum
Lobopoda phyl.nov. 
1.subphylum Onychophora Grube 1853
2.subphylum Tardigrada Doyere 1840
2.superphylum
Nemathelminthes superphyl.nov.
phylum
Nemathelminthes Gegenbaur 1859 em.
1.subphylum Scalidorhyncha subphyl.nov.
1.infraphylum Priapozoa infraphyl.nov.
classis Priapula
classis Loricifera
2.infraphylum Kinorhyncha Reinhard 1887
2.subphylum Nematoida Rudolphi 1808 orth.em.
stat.nov. = Nematoidea
1.infraphylum Nematoda Gegenbaur 1859 orthog.em. stat.nov.
2.infraphylum Nematomorpha Vejovsky 1886 stat.nov.
4.infraregnum
Platyzoa new
infrakingdom
1.phylum
Acanthognatha phyl.nov.
1.subphylum Trochata subphyl.nov.
1.infraphylum Rotifera Cuvier 1798
2.infraphylum Acanthocephala Rudolphi 1809 stat.nov.
2.subphylum Monoconta subphyl.nov.
classis Gastrotricha
classis Gnathostomulida
2.phylum
Platyhelminthes Gegenbaur 1859 em. minot 1876
1.subphylum Turbellaria Ehrenberg 1831 em. Ehlers 1864
1.infraphylum Micorhabda infraphyl.nov.
2.infraphylum Rhabditophora Ehlers 1985 (unranked) stat.nov.
2.subphylum Neodermata Ehlers 1985 (unranked) stat.nov.
1.infraphylum Trematoda Rudolphi 1808 stat.nov.
2.infraphylum Cercomeromorpha Bychowsky 1937 stat.nov.
2.branch Deuterostomia Grobben 1908
1.infraregnum Coelomopora
stat.nov.
1.phylum
Hemichordata Bateson 1885 stat.nov.
1.subphylum Pterobranchia Lankester 1878 stat.nov.
2.subphylum Enteropneusta Gegenbaur 1870 stat.nov.
2.phylum
Echinodermata De Brugiere 1789
1.subphylum Homalozoa Whitehouse 1941
2.subphylum Pelmatozoa Leuckart 1848
1.infraphylum Blastozoa Sprinkle
1973
2.infraphylum Crinozoa Matsumoto 1929
3.subphylum Eleutherozoa Bell 1891
1.infraphylum Asterozoa Von Zittel 1895
2.infraphylum Echinozoa Haeckel in Von Zittel 1895
2.infraregnum Chordonia Haeckel
1874 em. Hatschek 1888
1.phylum Urochorda
Lankester 1877
1.subphylum Tunicata Lamarck 1816
1.infraphylum Ascidiae Blainville 1824
2.infraphylum Thaliae auct.
2.subphylum Appendicularia Lahille 1890 stat.nov.
2.phylum Chordata
Bateson 1885 em.
1.subphylum Acrania Bleeker 1859
1.infraphylum Cephalochordata Owen 1846
2.infraphylum Conodonta Eichrenberg 1930 stat.nov.
2.subphylum
Vertebrata Cuvier 1812 =
Craniota Haeckel =
Craniata auct.
1.infraphylum Agnatha auct.
2.infraphylum Gnathostomata auct.
4.subregnum
Mesozoa Van Beneden 1877 stat.nov.
phylum
Mesozoa van Beneden 1877
3.regnum Fungi Linnaeus 1753 stat.nov. Nees 1817 em.
1.subregnum Eomycota subking. nov.
2.subregnum Neomycota subking. nov.
4.regnum Plantae Haeckel 1866 em. Cavalier-Smith 1981
1.subregnum Biliphyta Cavalier-Smith 1981
1.infraregnum Glaucophyta infraking. nov.
2.infraregnum Rhodophyta infraking. nov.
2.subregnum Viridaeplantae Cavalier-Smith 1981
1.infraregnum Chlorophyta Cavalier-Smith
1993
2.infraregnum Cormophyta Endlicher 1836
stat. nov.
5.regnum Chromista Cavalier-Smith 1981 em.
1.subregnum Cryptista Cavalier-Smith 1989
2.subregnum Chromobiota Cavalier-Smith 1991
1.infraregnum Heteroconta Cavalier-Smith
1986 stat.nov. 1995 em.
2.infraregnum Haptophyta Cavalier-Smith
1995