Ichthyostega

Eusthenopteron

Acanthostega

Crassigyrinus

Whatcheeria

Pederpes

Eucritta

Loxomma

Megalocephalus

Baphetes

Caerorhachis

Dendrerpeton

Balanerpeton

Ptyonius

Greererpeton

Adelogyrinus

Silvanerpeton

Bystrowiella

Chroniosaurus

Eoherpeton

Proterogyrinus

Pholiderpeton

Archeria

Anthracosaurus

Gephyrostegus

Bruktererpeton

Utegenia

Seymouria

Discosauriscus

Ariekanerpeton

Paleothyris

Westlothiana

Casineria

Saxonerpeton

Microbrachis