قالب:Taxonomy/Ornithodira

Ancestral taxa
Domain:	Eukaryote [Taxonomy; edit]
(unranked):	Unikont [Taxonomy; edit]
(unranked):	Obazoa [Taxonomy; edit]
(unranked):	Opisthokont [Taxonomy; edit]
(unranked):	Holozoa [Taxonomy; edit]
(unranked):	Filozoa [Taxonomy; edit]
Kingdom:	Animal [Taxonomy; edit]
Subkingdom:	Eumetazoa [Taxonomy; edit]
Clade:	Bilateria [Taxonomy; edit]
Clade:	Nephrozoa [Taxonomy; edit]
Superphylum:	Deuterostome [Taxonomy; edit]
Phylum:	Chordate [Taxonomy; edit]
Clade:	Olfactores [Taxonomy; edit]
Subphylum:	Vertebrate [Taxonomy; edit]
Infraphylum:	Gnathostomata [Taxonomy; edit]
Clade:	Gnathostomata [Taxonomy; edit]
Clade:	Teleostomi [Taxonomy; edit]
Clade:	Euteleostomi [Taxonomy; edit]
Clade:	Sarcopterygii [Taxonomy; edit]
Clade:	Rhipidistia [Taxonomy; edit]
Clade:	Tetrapodomorpha [Taxonomy; edit]
Clade:	Eotetrapodiformes [Taxonomy; edit]
Clade:	Elpistostegalia [Taxonomy; edit]
Clade:	Stegocephalia [Taxonomy; edit]
Superclass:	Tetrapod [Taxonomy; edit]
.....	.....
Clade:	أركوصورات [Taxonomy; edit]
Clade:	Avemetatarsalia [Taxonomy; edit]
Clade:	أورنيثوديرا [Taxonomy; edit]

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Parent:	Avemetatarsalia [Taxonomy; edit]
Rank:	Clade (displays as Clade)
Link:	أورنيثوديرا|{{{1}}}(links to أورنيثوديرا)
Extinct:	no
Always displayed:	no
Taxonomic references:	–
Parent's taxonomic references:	–