•Cephalochordata
•Chordata
•Urochordata
•Olfactores
•Vertebrata
versus
•Urochordata
•Chordata
•Cephalochordata
•Notochordata
•Vertebrata

Gnathostomata
Myxinoidea
Petromizontida
Vertebrata

Fylogeneze obratlovců s čelistmi
Sarcopterygii
Actinopterygii
†Acanthodii
Chondrichthyes
†Placodermi
Teleostomi
Osteognathostomata

  Chondrichthyes - paryby
† Acanthodii - trnoploutví
  Actinopterygii - paprskoploutví
  Sarcopterygii - svaloploutví
}
}
Gnathostomata

  Actinopterygii
Cladistia
Chondrostei
Ginglymodi
Halecomorphi
Teleostei

Dipnoi
Choanata
Actinistia
Tetrapoda

Tetrapoda
Lissamphibia
Gymnophiona
Caudata
Anura
Amniota
Batrachia

Theropoda
Amniota
Testudines
Diapsida
Lepidosauria
Archosauria
Synapsida
Sauropsida
Crocodylia
Mammalia
Aves

Aves
•Palaeognathae
•Neognathae
Struthioniformes
Tinamiformes
•Galloanseres
•Neoaves
Galliformes
Anseriformes

•Mammalia
Monotremata (Prototheria)
Marsupialia - Metatheria
Placenthalia - Eutheria
Theria
Xenarthra
Placentalia
Boreoeutheria
Atlantogenata
Laurasiatheria
Euarchontoglires
Afrotheria