Cephalochordata Chordata Urochordata Olfactores Vertebrata Phlebobranchiata Thaliacea Stolidobranchiata Appendicularia Aplousobranchiata Urochordata † Placodermi Chondrichthyes † Acanthodii Actinopterygii Sarcopterygii Gnathostomata Osteognatostomata } Actinistia „Rhipidistia“ Sarcopterygii Choanata Dipnoi Tetrapoda Tetrapoda Lissamphibia Gymnophiona Caudata Anura Amniota Batrachia Batrachia Caudata - ocasatí Anura - žáby Gymnophiona – červoři Sirenoidea Cryptobranchioidea Salamandroidea Ascaphidae (Archaeobatrachia) Palaeobatrachia Neobatrachia Lissamphibia Theropoda Ceratosauridae Carnosauridea Ornithomimisauridae Oviraptosauridae TroodontidaeManiraptora Dromaeosauridae Aves Aves Palaeognathae Neognathae Struthioniformes Tinamiformes aj. Galloanseres Neoaves Galliformes Anseriformes Prototheria Theria Monotremata Marsupialia Placenthalia Mammalia Xenarthra Placentalia Boreoeutheria Atlantogenata Laurasiatheria Euarchontoglires Afrotheria