Template:Taxonomy/Sphenacodontia

Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.

Ancestral taxa
Domain:	Eukaryota		[Taxonomy; edit]
Clade:	Amorphea		[Taxonomy; edit]
Clade:	Obazoa		[Taxonomy; edit]
(unranked):	Opisthokonta		[Taxonomy; edit]
(unranked):	Holozoa		[Taxonomy; edit]
(unranked):	Filozoa		[Taxonomy; edit]
Mātāmuatanga:	Animalia		[Taxonomy; edit]
Mātāmuatanga-iti:	Eumetazoa		[Taxonomy; edit]
Clade:	ParaHoxozoa		[Taxonomy; edit]
Clade:	Bilateria		[Taxonomy; edit]
Clade:	Nephrozoa		[Taxonomy; edit]
Pori-nui:	Deuterostomia		[Taxonomy; edit]
Pori:	Chordata		[Taxonomy; edit]
Clade:	Olfactores		[Taxonomy; edit]
Pori-iti:	Vertebrata		[Taxonomy; edit]
Infraphylum:	Gnathostomata		[Taxonomy; edit]
Clade:	Eugnathostomata		[Taxonomy; edit]
Clade:	Teleostomi		[Taxonomy; edit]
Superclass:	Tetrapoda		[Taxonomy; edit]
Clade:	Reptiliomorpha		[Taxonomy; edit]
Clade:	Amniota		[Taxonomy; edit]
Clade:	Synapsida		[Taxonomy; edit]
Clade:	Eupelycosauria		[Taxonomy; edit]
Clade:	Metopophora		[Taxonomy; edit]
Clade:	Haptodontiformes		[Taxonomy; edit]
Clade:	Sphenacomorpha		[Taxonomy; edit]
Clade:	Sphenacodontia		[Taxonomy; edit]

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Parent:	Sphenacomorpha [Taxonomy; edit]
Rank:	clade (displays as Clade)
Link:	Sphenacodontia
Extinct:	no
Always displayed:	no
Taxonomic references:	–
Parent's taxonomic references:	–