Panderichthys

Tulerpeton

Whatcheeria

Acanthostega

Metaxygnathus

Ventastega

Ichthyostega

Obruchevichthys

Elginerpeton

Greerepeton

Crassigyrinus

Megalocephalus

Discosauriscus

Microbrachis

Platyrhinops

Balanerpeton

Phonerpeton

Cochleosaurus

Ophiacodon

Sauropleura

Diploceraspis

Eocaptorhinus

Gephyrpstegus

Eoherpeton

Proteogyrinus

Phopliderpeton