Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Amphibia - (Order) Unnamed
Original position
Subsequent entries
| †Brachyopoidea ([unranked]) | |
Ref: Yates, A.M. & Warren, A.A., 2000. [assumed] |
| †Metoposauroidea ([unranked]) | |
Ref: Yates, A.M. & Warren, A.A., 2000. [assumed] |
| †Plagiosauroidea ([unranked]) | |
Ref: Yates, A.M. & Warren, A.A., 2000. [assumed] |
| †Rhytidosteidae (Family) Huene, 1920 | |
Ref: A.M. Yates & A.A. Warren, 2000 |
| †Trematosauroidea ([unranked]) | |
Ref: Yates, A.M. & Warren, A.A., 2000. [assumed] |
Current position