Key to colors: DOMAIN, KINGDOM,Phylum,Subphylum,Class,Subclass,Order,Family
Links can be any color, but all links are underlined.
ROOT (OVERVIEW) > EUKARYOTA > Opisthokonta > METAZOA > Eumetazoa > Bilateria > Deuterostomia > Chordata > Craniata > Vertebrata > Gnathostomata > Teleostomi > Sarcopterygii >
Tetrapoda (Ch. 35)
- Amphibia (35-6A)
- Lepospondyli
- Pantylus - Field
- Nectridea - AMNH
- Aistopoda - AMNH
- Diplocaulidae
- Diplocaulus - DMNS, Field
- Gymnophiona (35-III) - Caecilians
- Batrachia
- Albanerpetontidae
- Caudata (35-IV)
- Urodela
- Iridotriton - Dinosaur NM
- Ambystomatoidea
- Salmondroidea - Salamanders, Newts, Mudpuppies
- Cryptobranchoidea - Hellbenders, Salamanders
- Sirenoidea - Sirens
- Salienta
- Anura (35-V)
- Pipoidea
- Rhinophrynidae
- Rhadinosteus - Dinosaur NM
- Archaeobatrachia - Tailed Frog, Discoglossid Toads
- Mesobatrachia - Spadefoot Toads, Tongueless Frogs
- Neobatrachia
- Hyloidea - True Toads, Tree Frogs, Poison-Dart Frogs
- Microhyloidea - Microhylid Toads
- Ranoidea - True Frogs, Old World Tree Frogs
- Temnospondyli (35-6B)
- Euskelia
- Eutemnospondyli
- Rhachitomi
- Eryopiformes
- Dissorophoidea
- Amphibamidae
- Amphibamus - DMNS, Field
- Micropholis - Field
- Olsoniformes
- Trematopidae
- Dissorophidae
- Dvinosauria
- Dvinosauroidea
- Eobrachyopidae
- Isodectes - DMNS
- Trimerorhachis - AMNH
- Reptiliomorpha (35-6C)
- Anthracosauria
- Batrachosauria
- Seymouriamorpha
- Cotylosauria
- Diadectomorpha
- Amniota
- Sauropsida (Ch. 36 & 37) >>> (Reptiles and Birds)
- Synapsida
- Pelycosauria
- Caseasauria
- Caseidae
- Casea - Field
- Cotylorhynchus - AMNH
- Eupelycosauria
- Varanopidae
- Ophiacodontidae
- Edaphosauridae
- Edaphosaurus - AMNH, Field
- Ianthasaurus - DMNS
- Sphenacodontia
- Sphenacodontoidea
- Sphenacodontidae
- Dimetrodon - DMNS, AMNH, Field
- Sphenacodon - Field
- Therapsida
- Eutherapsida
- Dinocephalia
- Moschops - AMNH
- Titanosuchia
- Neotherapsida
- Theriodontia
- Tritylodontia - AMNH
- Gorgonopsia
- Cyonosaurus - Field
- Gorgonopsidae
- Anomodontia
- Dicynodontoidea
- Cryptodontidae
- Geikiidae
- Aulacephalodon -
FLKR
- Field
- Oudenodontidae
- Chainosauria
- Cynodontia
- Ictidopsis/Thrinaxodon - DMNS, AMNH, Field
- Epicynodontia
- Brasilodontia
- Gomphodontia
- Eucynodontia
35-6F
- ? - Pseudophlegothontia turnbullorum - Field
- Allopus
- Chroniosuchia
- Collettosaurus
- Crucipes
- Densignathus
- Dipodiscus
- Elginerpeton
- Hynerpeton
- Metaxygnathus
- Ossinodus
- Steganoposaurus
- Typopus
- Westlothiana
- Ymeria
The classification system used on this page is based on the site of the Paleobiology Database.