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Jakubsonia is an
extinct genus of
early tetrapod from the Late
Devonian of Russia. The type species,
Jakubsonia livnensis, was
described and
named in...
- †Densignathus
rowei Daeschler, 2000 †Doragnathus
woodi Smithson, 1980 †
Jakubsonia livnensis Lebedev, 2004 †Limnerpeton
dubium Fritsch, 1901 (nomen dubium)...
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Obruchevichthys Ichthyostegidae Hynerpeton Ichthyostega Jakubsonidae Jakubsonia Metaxygnathidae Metaxygnathus Sinostegidae Sinostega Tulerpetontidae Tulerpeton...
- †Doragnathus †Elpistostege? †Gaiasia †Hynerpeton †Ichthyerpeton †Ichthyostega †
Jakubsonia †Koilops †Livoniana? †Mesanerpeton †Metaxygnathus †Occidens †Ossirarus...
- †Brittagnathus †Densignathus †Elpistostege? †Hynerpeton †Ichthyostega †
Jakubsonia †Metaxygnathus †Parmastega †Sinostega †Tiktaalik? †Tulerpeton †Tutusius...
- †Brittagnathus †Densignathus †Elpistostege? †Hynerpeton †Ichthyostega †
Jakubsonia †Metaxygnathus †Parmastega †Sinostega †Tiktaalik? †Tulerpeton †Tutusius...
- †Brittagnathus †Densignathus †Elpistostege? †Hynerpeton †Ichthyostega †
Jakubsonia †Metaxygnathus †Parmastega †Sinostega †Tiktaalik? †Tulerpeton †Tutusius...
- †Brittagnathus †Densignathus †Elpistostege? †Hynerpeton †Ichthyostega †
Jakubsonia †Metaxygnathus †Parmastega †Sinostega †Tiktaalik? †Tulerpeton †Tutusius...
- †Brittagnathus †Densignathus †Elpistostege? †Hynerpeton †Ichthyostega †
Jakubsonia †Metaxygnathus †Parmastega †Sinostega †Tiktaalik? †Tulerpeton †Tutusius...
- †Brittagnathus †Densignathus †Elpistostege? †Hynerpeton †Ichthyostega †
Jakubsonia †Metaxygnathus †Parmastega †Sinostega †Tiktaalik? †Tulerpeton †Tutusius...