Concise hierarchy

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

Phylogeny

Branch-based clade

Ref: J. Gauthier, 1986: 15. [implicit]

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

Aves (Clade) Linnaeus 1758 [Gauthier 1986], nom. cl. inval.

Ref: J. Gauthier, 1986: 15 ("birds").

Defined by excluded taxon

†Ornithischia (Clade) Seeley 1887 [Padian & May 1993]

Ref: J. Gauthier, 1986: 15.

Branch-based clade

Saurischia (Clade) Seeley 1887 [Gauthier 1986], nom. cl. inval.		Ref: M.C. Langer, 2004: 41.
Saurischia (Clade) Seeley 1887 [Gauthier 1986], nom. cl. inval.		Ref: S.J. Nesbitt, 2011: 211 (sensu Sereno, 2005).
Saurischia (Clade) Seeley 1887 [Gauthier 1986], nom. cl. inval.		Ref: P.C. Sereno, 1998: table 4 (p. 63).
Saurischia (Clade) Seeley 1887 [Gauthier 1986], nom. cl. inval.		Ref: P.C. Sereno, 2005: taxon_edit.php [23 Mar 2016].

Current position

Dinosauria (Clade) Owen 1841 [Padian & May 1993], nom. cl. inval.

Ref: V. Díez Díaz et al., 2018: 433.

Historical positions

Dinosauria (Clade) Owen 1841 [Padian & May 1993], nom. cl. inval.	Ref: V. Díez Díaz et al., 2018: 433.
Dinosauria (Clade) Owen 1841 [Padian & May 1993], nom. cl. inval.	Ref: A. Otero et al., 2015: 591.
Dinosauria (Clade) Owen 1841 [Padian & May 1993], nom. cl. inval.	Ref: S.J. Nesbitt, 2011: 211.
Dinosauria (Clade) Owen 1841 [Padian & May 1993], nom. cl. inval.	Ref: P.C. Sereno, 2005: tables.php [8 Mar 2016].
Dinosauria (Clade) Owen 1841 [Padian & May 1993], nom. cl. inval.	Ref: T.R. Holtz Jr. & H. Osmólska, 2004: [21]-24, fig. S.1; 25-46, table 2.1 (p. [26]), figs. 1.8A, 2.11B.
Dinosauria (Clade) Owen 1841 [Padian & May 1993], nom. cl. inval.	Ref: P.C. Sereno, 1998: 59, table 4 (p. 63), fig. 4.
Dinosauria (Clade) Owen 1841 [Padian & May 1993], nom. cl. inval.	Ref: M.J. Benton, 1990: fig. 1.5.

Number of Subtaxa

1989-present

Systema Naturae 2000

[1c;31o;201f;2135g;9609s]