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†suborder Seymouriamorpha Watson 1917 (tetrapod)

Osteichthyes - Tetrapoda

PaleoDB taxon number: 37206

Alternative spelling: Seymouria

Parent taxon: Batrachosauria according to J. A. Gauthier et al. 1988

Sister taxon: Cotylosauria

Subtaxa: Adenoderma, Chronisuchidae, Discosauriscidae, Kotlassioidea, Leptorophida, Promelanerpeton, Quadropedia, Sauravidae, Seymourioidea, Waggonerida

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Ecology: