Jakubsonia
Jakubsonia is an extinct genus of early tetrapod from the Late Devonian of Russia. The type species, Jakubsonia livnensis, was described and named in 2004.

References 

Stegocephalians
Prehistoric lobe-finned fish genera
Late Devonian sarcopterygians
Devonian sarcopterygians of Asia
Devonian sarcopterygians of Europe
Fossil taxa described in 2004
Extinct animals of Russia