Litoptychus

Extinct genus of tetrapodomorphs

Litoptychus
Scientific classification Edit this classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Superclass:	Osteichthyes
Genus:	†Litoptychus Denison, 1951

Litoptychus is an extinct genus of prehistoric bony fish.^[1]

References

^ Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 364: 560. Archived from the original on 2009年02月20日. Retrieved 2009年02月27日.

see Gnathostomata
Tetrapodomorpha	see below↓

†Howittichthys ? †Livoniana †Panderichthys †Parapanderichthys †Qikiqtania †Rubrognathus †Tiktaalik
Stegocephali (Tetrapoda sensu lato)	see below↓

†Acanthostega †Brittagnathus †Densignathus †Elpistostege ? †Hynerpeton †Ichthyostega †Jakubsonia †Metaxygnathus †Parmastega †Sinostega †Tiktaalik ? †Tulerpeton †Tutusius †Umzantsia †Ventastega †Ymeria
†Elginerpetontidae	Elginerpeton Obruchevichthys Webererpeton