Vertebrata Cuvier, 1812 - vertebrates
Ref: R.L. Carroll, 1988: fig. 1.3 [indirect position]; Count: [f†f] 7c;100o;734f; ‡2o;8f; †2c;109o;819f;10g [22 Aug 2017]
   Gnathostomata
  Ref: R.L. Carroll, 1988: fig. 1.3; Count: [f†f] 6c;98o;732f; ‡2o;8f; †2c;104o;782f;9g [22 Aug 2017]
     Teleostomi
    Ref: R.L. Carroll, 1988: fig. 1.3; Count: [f†f] 5c;94o;691f; ‡2o;8f; †1c;82o;712f;7g [22 Aug 2017]
       1 ?Class? †Acanthodii Owen, 1846
      Ref: R.L. Carroll, 1988: 601; 85-89 [implicit position]; Count: [†f] †3o;5f [19 May 2017]
       2 Class Osteichthyes Huxley, 1880 [paraphyletic] - bony fishes see [unranked] Euteleostomi
      Ref: R.L. Carroll, 1988: 601; fig. 1.3; Count: [f†f] 40o;399f; †23o;133f;4g [23 Jun 2017]
       2.n Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
      Ref: R.L. Carroll, 1988: fig. 1.3; Count: [f†f] 4c;54o;292f; ‡2o;8f; †56o;574f;3g [22 Aug 2017]