Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         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
                     Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         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
                                 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                       Infrakingdom Deuterostomia Grobben, 1908
                                         Phylum Chordata Bateson, 1885 - chordates
                                           Subphylum Craniata auct.
                                             Infraphylum Vertebrata Lamarck, 1801 - vertebrates
                                               Clade Pan-Gnathostomata Downs 2020
                                                 Superclass Gnathostomataᵀ Gegenbaur, 1874 - jawed vertebrates
                                                   [crown] Clade Eugnathostomata
                                                     Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
                                                       Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
                                                         Clade Pan-Actinopterygii Rowe 2004 [Moore & Near 2020]
                                                           Clade †Palaeonisci
                                                             Clade †Palaeoniscomorphaᵀ Lund, Poplin & McCarthy, 1995
                                                               Order †Palaeonisciformesᵀ Jarvik, 1961 [paraphyletic]
                                                                 01 Family †Acrolepididae Aldinger, 1937, nom. praeval., incertae sedis
                                                                 02 Family †Asarotidae Schaeffer, 1968, incertae sedis
                                                                 03 Family †Atherstoniidae Gardiner, 1967, incertae sedis
                                                                 04 Family †Birgeriidae Aldinger, 1937, incertae sedis
                                                                 05 Family †Boreolepididae Aldinger, 1937, nom. praeval., incertae sedis
                                                                 06 Family †Brazilichthyidae Cox & Hutchinson, 1991, incertae sedis
                                                                 07 Family †Carbovelidae Romer, 1945, incertae sedis
                                                                 08 Family †Centrolepididae Gardiner, 1960, incertae sedis
                                                                 09 Family †Commentryidae Gardiner, 1963, incertae sedis
                                                                 10 Family †Cornuboniscidae White, 1939, incertae sedis
                                                                 11 Family †Cosmolepididae Gardiner, 1967, incertae sedis
                                                                 12 Family †Cosmoptychiidae Gardiner, 1963, incertae sedis
                                                                 13 Family †Cryphiolepididae Moy-Thomas, 1939, nom. praeval., incertae sedis
                                                                 14 Family †Dicellopygidae Romer, 1945, incertae sedis
                                                                 15 Family †Eigiliidae Kazantseva-Selezneva, 1977, incertae sedis
                                                                 16 Family †Elonichthyidae Aldinger, 1937, incertae sedis
                                                                 17 Family †Eurynotoididae Minikh & Minikh, 1990, incertae sedis
                                                                 18 Family †Gyrolepidotidae Gardiner, 1967, incertae sedis
                                                                 19 Family †Holuridae Moy-Thomas, 1939, incertae sedis
                                                                 20 Family †Lawniidae Gardiner, 1967, incertae sedis
                                                                 21 Family †Pygopteridae Fitzinger, 1873, incertae sedis
                                                                 22 Family †Sceletophoridae Štamberg, 2006, incertae sedis
                                                                 23 Family †Strepheoschemidae Gardiner, 1985, incertae sedis
                                                                 24 Family †Trissolepididae Fritsch, 1893, nom. praeval., incertae sedis
                                                                 25 Family †Urosthenidae Woodward, 1931, incertae sedis
                                                                 26 Family †Varialepididae Minikh, 1990, incertae sedis
                                                                 27 Family †Whiteichthyidae Kazantseva-Selezneva, 1977, incertae sedis
                                                                 28 Family †"Kentuckiidae" Gardiner, 1993, nom. nud.
                                                                 29.1 [plesion] Genus †Woodichthys Coates, 1998
                                                                 29.2.1 [plesion] Genus †Gogosardinia Choo, Long & Trinajstic, 2009
                                                                 29.2.2.1.1 [plesion] Genus †Donnrosenia Long, Choo & Young, 2008 [monotypic]
                                                                 29.2.2.1.2 Family †Howqualepididae Long, Choo & Young, 2008
                                                                 29.2.2.2.1.1.1 [plesion, p.p.] Genus †Limnomis Daeschler, 2000
                                                                 29.2.2.2.1.1.2.1 [plesion, p.p.] Genus †Cuneognathus Friedman & Blom, 2006 [monotypic]
                                                                 29.2.2.2.1.1.2.2 [plesion, p.p.] Genus †Melanecta Coates, 1998
                                                                 29.2.2.2.1.2 Family †Stegotrachelidae Gardiner, 1963, "nom. praeval."
                                                                 29.2.2.2.2.1 Family †Moythomasiidae Kazantseva, 1971
                                                                 29.2.2.2.2.2.1 Family †Rhabdolepididae Gardiner, 1963
                                                                 29.2.2.2.2.2.2.1.1 [plesion] Genus †Pteronisculus White, 1933
                                                                 29.2.2.2.2.2.2.1.2.1 [plesion] Genus †Guntherichthys Mickle, 2011 [monotypic]
                                                                 29.2.2.2.2.2.2.1.2.2.1.1.1 [plesion, p.p.] Genus †Beagiascus Mickle, Lund & Grogan, 2009 [monotypic]
                                                                 29.2.2.2.2.2.2.1.2.2.1.1.2 [plesion, p.p.] Genus †Lineagruan Mickle, Lund & Grogan, 2009
                                                                 29.2.2.2.2.2.2.1.2.2.1.2.1 [plesion] Genus †Spinofacia Mickle, 2011 [monotypic]
                                                                 29.2.2.2.2.2.2.1.2.2.1.2.2 Family †Coccocephalichthyidae Fowler, 1951 (1945)
                                                                 29.2.2.2.2.2.2.1.2.2.2.1 [plesion] Genus †Mansfieldiscus Woodward, 1906
                                                                 29.2.2.2.2.2.2.1.2.2.2.2 Family †Aesopichthyidae Poplin & Lund, 2000
                                                                 29.2.2.2.2.2.2.2.1.1 Family †Amblypteridae Romer, 1945
                                                                 29.2.2.2.2.2.2.2.1.2 Family †Paramblypteridae Blot, 1966
                                                                 29.2.2.2.2.2.2.2.2.1.1.1.1 [plesion, p.p.] Genus †Cycloptychius Young, 1866
                                                                 29.2.2.2.2.2.2.2.2.1.1.1.2 [plesion, p.p.] Genus †Novogonatodus Long, 1988
                                                                 29.2.2.2.2.2.2.2.2.1.1.2 Family †Rhadinichthyidae Romer, 1945
                                                                 29.2.2.2.2.2.2.2.2.1.2.1 Family †Palaeoniscidaeᵀ Bonaparte, 1846
                                                                 29.2.2.2.2.2.2.2.2.1.2.2.1 [plesion] †"New Brunswick fish" Mickle, 2012
                                                                 29.2.2.2.2.2.2.2.2.1.2.2.2.1 [plesion] Genus †Kalops Poplin & Lund, 2002
                                                                 29.2.2.2.2.2.2.2.2.1.2.2.2.2 Family †Gonatodidae Gardiner, 1967
                                                                 29.2.2.2.2.2.2.2.2.2-n2 Family †Canobiidae Aldinger, 1937 [sister group to excluded taxa]