†unranked clade Waggonerida (tetrapod)
Osteichthyes - Seymouriamorpha
Parent taxon: Seymouriamorpha according to R. L. Carroll et al. 1972
Sister taxa: Adenoderma, Chronisuchidae, Discosauriscidae, Kotlassidae, Kotlassioidea, Leptorophida, Promelanerpeton, Sauravidae, Seymourioidea
Subtaxa: Waggoneriidae
Ecology:
Distribution:
• Permian of United States (3: Texas collections)
Total: 3 collections each including a single occurrence