Class Mammals, Mammalia Rubund Creative Commons Attribution ShareAlike.	Class Reptiles, Reptilia Rubund Creative Commons Attribution ShareAlike.
Class Birds, Aves Geir Otto Myrann ©.	Class Amphibians, Amphibia "Poison Dart Frog (Dendrobates azureus)" by Cliff1066™ via Flickr, Creative Commons Attribution.
Class Actinopterygii Rubund Creative Commons Attribution ShareAlike.	Class Cartilaginous fishes, Chondrichthyes "Sharks - Papahānaumokuākea Marine National Monument" by USFWS Pacific via Flickr, Creative Commons Attribution.
Class Sarcopterygii Rubund Creative Commons Attribution ShareAlike.

Taxonomy:

Class Appendicularia (Add)
Class Ascidiacea

Ord. Enterogona (Add)
Ord. Pleurogona (Add)

Class Sorberacea (Add)
Class Thaliacea (Add)

Agnatha (Add)

Class Cyclostomata (Add)

S.Class Hyperoartia (Add)
S.Class Myxini (Add)

Class Ostracoderm (Add)

Gnathostomata (Add)

Class Mammals, Mammalia

S.Class Prototheria

Ord. Monotreme, Monotremata

S.Class Theria

Metatheria

Eutheria

Class Reptiles, Reptilia

Ord. Sphenodontia (Add)
Ord. Squamata

Ord. Turtle, Testudines

Ord. Crocodilians, Crocodylia

Superord. Dinosauria

Ord. Ornithischia (Add)
Ord. Saurischia (Add)

Class Birds, Aves

Superord. Palaeognathae

Ord. Rhea, Rheiformes

Ord. Ratite, Struthioniformes

Ord. Tinamou, Tinamiformes

Ord. Cassowary, Casuariiformes

Ord. Kiwi, Apterygiformes

Superord. Neognathae

Galloanserae (Add)
Neoaves (Add)

Class Amphibians, Amphibia

S.Class Lepospondyli (Add)
S.Class Lissamphibia (Add)

Ord. Frog, Anura

Ord. Salamander, Caudata

Ord. Caecilian, Gymnophiona

Class Actinopterygii

Ord. Acipenseriformes (Add)
S.Class Chondrostei (Add)
S.Class Neopterygii

Superord. Acanthopterygii (Add)
Superord. Clupeomorpha (Add)
Superord. Elopomorpha
Superord. Lampridiomorpha (Add)
Superord. Ostariophysi (Add)
Superord. Osteoglossomorpha (Add)
Superord. Paracanthopterygii (Add)
Superord. Polymyxiomorpha (Add)
Superord. Protacanthopterygii (Add)
Superord. Scopelomorpha (Add)

Class Cartilaginous fishes, Chondrichthyes

S.Class Elasmobranchii (Add)

Superord. Batoidea

Selachimorpha

Class Sarcopterygii

S.Class Coelacanthimorpha

Ord. Coelacanthiformes (Add)

S.Class Dipnoi

Ord. Ceratodontiformes (Add)
Ord. Incertae sedis (Dipnoi) (Add)
Ord. Lepidosireniformes (Add)

S.Class Onychodontida (Add)
S.Class Porolepiformes (Add)
S.Class Tetrapoda
S.Class Tetrapodomorpha (Add)