Acanthostega

new_amphibamid

Eoscopus

Doleserpeton

Eryops

Tersomius

Micromelerpetontidae

Branchiosauridae

Limnoscelis

Seymouria_baylorensis

Greererpeton

Adelogyrinus

Brachydectes

Scincosaurus

Sparodus

Utaherpeton

Odonterpeton

Mazon_Creek

Hyloplesion

Microbrachis

Eocaecilia

Rhynchonkos

Cardiocephalus_peabodyi

Cordiocephalus_sternbergi

Asaphestera

Tuditanus

Proterogyrinus

Phlegethontia

Oestocephalus

Micraroter

Pelodosotis

Euryodus_dalyae

Euryodus_primus

Stegotretus

Pantylus

Dendrerpeton

Balanerpeton

Tambachia

Trematops_slash_Acheloma

Ecolsonia

Batropetes

Quasicaecilia

Carrolla

Saxonerpeton

Llistrofus

Hapsidopareion

Triadobatrachus

Albanerpetontidae

Frogs

Salamanders

Batrachiderpeton

Keraterpeton_galvani

Diceratosaurus

Diploceraspis

Diplocaulus_primus

Diplocaulus_magnicornis

Urocordylus

Ctenerpeton

Ptyonius

Sauropleura_scalaris

Sauropleura_bairdi

Sauropleura_pectinata