Kingdom [Animalia] Linnaeus, 1758 - animals
Subkingdom Metazoa Haeckel, 1874
see Kingdom Animalia Linnaeus, 1758
Division Eumetazoa Butschli, 1910
see Subkingdom Eumetazoa Butschli, 1910
Subdivision Bilateralia
Phylum Chordata Bateson, 1885 - chordates
Subphylum Vertebrata Cuvier, 1812 - vertebrates
Class Amphibia Linnaeus, 1758 - amphibians
see Class Amphibia Gray, 1825
Subclass †Labyrinthodontia Meyer, 1842
see Class Amphibia Linnaeus, 1758
Order †Batrachosauria Efremov, 1946
see [unranked] Batrachosauria
1 Suborder †Anthracosauria Säve-Söderbergh, 1934
see Order Anthracosauria Säve-Söderbergh, 1934
2 Suborder †Seymouriamorpha Watson, 1917
see Order Seymouriamorpha Watson, 1917