Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Amphibia - (Order) Unnamed
Subsequent entries
| †Brachyopoidea (Superfamily) Lydekker, 1885 | |
Ref: A.M. Yates & A.A. Warren, 2000 [implicit] |
| †Metoposauroidea (Superfamily) Watson, 1919 | |
Ref: A.M. Yates & A.A. Warren, 2000 [implicit] |
| †Plagiosauroidea (Superfamily) Abel, 1919 | |
Ref: A.M. Yates & A.A. Warren, 2000 [implicit] |
| †Rhytidosteidae (Family) Huene, 1920 | |
Ref: A.M. Yates & A.A. Warren, 2000 [implicit] |
| †Trematosauroidea (Superfamily) Watson, 1919 | |
Ref: A.M. Yates & A.A. Warren, 2000 [implicit] |
Current position
Alternative positions
Historical positions
Number of Subtaxa