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Gyroptychius

Tetrapodomorpha (Pan-Tetrapoda)

Kingdom: Animalia
Phylum: Chordata
Clade: Osteichthyes
Clade: Sarcopterygii
Clade: Rhipidistia

see Gnathostomata
Tetrapodomorpha	see below↓

Tetrapodomorpha

Tetrapodomorpha

†Rhizodontida

†Canowindridae

†Megalichthyidae

Eotetrapodiformes

†Palaeospondylus?

†Tristichopteridae

Elpistostegalia

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

Stegocephali (Tetrapoda sensu lato)

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

Post-Devonian taxa

Oestocephalidae

Coloraderpeton
Oestocephalus

Phlegethontioidea

Pseudophlegethontia
Phlegethontiidae	Phlegethontia Sillerpeton

†Whatcheeriidae

†Adelospondyli

Acherontiscus
Adelogyrinidae	Adelogyrinus Adelospondylus Dolichopareias Palaeomolgophis

- see Nectridea

Eucritta? Spathicephalus
Baphetidae	Baphetes Kyrinion Loxomma Megalocephalus

†Gephyrostegidae

†Other "anthracosaurs"

Crown group
Tetrapoda

Temnospondyli (Batrachomorpha	see Temnospondyli includes Lissamphibia
Reptiliomorpha (Pan-Amniota)	see Reptiliomorpha includes Amniota

Related topics

Paraphyletic / Polyphyletic groups	Stem tetrapoda Osteolepiformes Osteolepididae Megalichthyiformes? Tristichopteridae? Labyrinthodontia Rachitomi Ichthyostegalia Lepospondyli Holospondyli Phyllospondyli Anthracosauria
Other topics	Evolution of tetrapods Polydactyly in stem-tetrapods Romer's gap Timeline Zachelmie trackways

Category