Uydenia
Uydenia is an extinct genus of prehistoric bony fish from the Cisuralian (early Permian) of Kazakhstan (East Kazakhstan). See also Prehistoric fish List of prehistoric bony fish References External links Bony fish in the online Sepkoski Database Palaeonisciformes Fossils of Kazakhstan Paleontology in Kazakhstan Paleozoic fish of Asia Prehistoric fish of Asia Prehistoric ray-finned fish genera Prehistoric bony fish