Genus
Ichthyostega Säve-Söderbergh, 1932
Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Organism group | Gnathostomata |
Superclass | Osteichthyes |
Class | Sarcopterygii |
Subclass | Rhipidistia |
Tetrapodomorpha | |
Family | Stegocephalia |
Genus | Ichthyostega |
Tiktaalik |