Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia

Phylogeny

Branch-based clade		Ref: S.J. Nesbitt, 2011: 194 ("Stem") (sensu Sereno, 2005).
Reference phylogeny [PhyloCode]		Ref: S.J. Nesbitt, 2011: fig. 51. [inferred]

Defined by included taxon (and all taxa more closely related to it than to the excluded taxon)

Crocodylus niloticus Laurenti, 1768

Ref: S.J. Nesbitt, 2011: 194 (sensu Sereno, 2005).

Defined by excluded taxon

Passer domesticus (Linnaeus, 1758)

Ref: S.J. Nesbitt, 2011: 194 (sensu Sereno, 2005).

Generic clade

Pseudosuchia (Clade) Zittel 1887-1890 [Gauthier & Padian 1985]

Ref: S.J. Nesbitt, 2011: 194 (sensu Sereno, 2005).

Current position

Archosauria (Clade) Cope 1869 [Gauthier & Padian 2020]

Ref: S.J. Nesbitt, 2011: 194. [implicit]

Alternative positions

Archosauria (Clade) Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.	Ref: S.J. Nesbitt, 2011: 194.
Suchia (Clade) Krebs 1974 [Sereno 1991]	Ref: M.J. Benton, 1990: 16.

Historical positions

Archosauria (Clade) Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.	Src: S.J. Nesbitt, 2011: 194, fig. 51.
Suchia (Clade) Krebs 1974 [Sereno 1991]	Src: M.J. Benton, 1990: 16.

Number of Subtaxa

2024	Available in Systema Naturae 2000	1o;3f;9g;25s;16ss; ‡1g;1s; †7o;39f;246g;158s;42
1989-present	Systema Naturae 2000: 24 Nov 2023	[1o;3f;9g;25s]