Ancestor
Platyrhinops
Amphibamus
Tersomius
Doleserpeton
Micromelerpeton
Branchiosaurus
Schoenfelderpeton
Apateon
Albanerpetontidae
Salientia
Caudata
Brachystelechidae
Hapsidopareiontidae
Microbrachidae
Tuditanidae
Gymnarthridae
Rhynchonkos
Gymnophiona
Pantylidae