†suborder Leptorophida Ivakhnenko 1987 (tetrapod)
Osteichthyes - Seymouriamorpha
Parent taxon: Seymouriamorpha according to R. R. Schoch and A. R. Milner 2014
Sister taxa: Adenoderma, Chronisuchidae, Discosauriscidae, Kotlassidae, Kotlassioidea, Promelanerpeton, Sauravidae, Seymourioidea, Waggonerida
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Leptorophida in the database