Transitional Fossil List 6: Stegocephalia

 Fish/Land transition

†Acanthostega †Antlerpeton †Austrobrachyops †Aytonerpeton †Brittagnathus †Broilisaurus †Crassigyrinus †Diploradus †Densignathus †Doragnathus †Elpistostege †Hynerpeton †Ichthyerpeton †Ichthyostega †Jakubsonia †Koilops †Limnosceloides †Livoniana? †Mesanerpeton †Metaxygnathus †Occidens †Ossirarus †Parmastega †Perittodus †Sigournea †Sinostega †Tantallognathus †Tiktaalik †Tulerpeton †Tutusius †Umzantsia †Ventastega †Ymeria
†Elginerpetontidae	Elginerpeton Obruchevichthys Webererpeton
†Aistopoda	Andersonerpeton Lethiscus Ophiderpeton Oestocephalidae Coloraderpeton Oestocephalus Phlegethontioidea Pseudophlegethontia Phlegethontiidae Phlegethontia Sillerpeton
†Whatcheeriidae	Pederpes Ossinodus? Whatcheeria
†Colosteidae	Colosteus Deltaherpeton Greererpeton Pholidogaster
†Adelospondyli	Acherontiscus Adelogyrinidae Adelogyrinus Adelospondylus Dolichopareias Palaeomolgophis
†Baphetoidea	Eucritta Spathicephalus Baphetidae Baphetes Loxommatinae Kyrinion Loxomma Megalocephalus