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 Reptilia Linnaeus, 1758 - reptiles
Subclass †Synapsida Osborn, 1903 - synapsids
see Class Synapsida Osborn, 1903
Order †Pelycosauria Cope, 1878 - pelycosaurs
Suborder †Edaphosauria Cope, 1882
see Order Pelycosauria Cope, 1878
Family †Edaphosauridae Cope, 1882
Genus †Edaphosaurus Cope, 1883