Concise hierarchy

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

Phylogeny

Branch-based clade

Ref: C. Hendrickx et al., 2015: table (p. 69) (Osmólska, 1997). [implicit]

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

†Ornithomimus (Genus) Marsh, 1890

Ref: C. Hendrickx et al., 2015: table (p. 69) (Osmólska, 1997).

Defined by excluded taxon

†Troodon (Genus) Leidy, 1856, nom. dub.

Ref: C. Hendrickx et al., 2015: table (p. 69) (Osmólska, 1997).

Branch-based clade

†Ornithomimosauria (Clade) Barsbold 1976 [Osmólska 1997]		Ref: P.C. Sereno, 1998: table 4 (p. 65).
†Ornithomimosauria (Clade) Barsbold 1976 [Osmólska 1997]		Ref: C. Hendrickx et al., 2015: table (p. 69) (Lee et al., 2014).

Current position

Maniraptoriformes (Clade) Holtz 1995 [Holtz 1996]

Ref: C. Hendrickx et al., 2015: 13 (fig. 5).

Alternative positions

Coelurosauria (Clade) Huene 1914 [Gauthier 1986]

Ref: L.E. Zanno, 2010: fig. 6.

Historical positions

Maniraptoriformes (Clade) Holtz 1995 [Holtz 1996]	Ref: C. Hendrickx et al., 2015: table (p. 69), figs. 1, 5.
Coelurosauria (Clade) Huene 1914 [Gauthier 1986]	Ref: L.E. Zanno, 2010: fig. 6.
Maniraptoriformes (Clade) Holtz 1995 [Holtz 1996]	Ref: P.J. Makovicky et al., 2004: 137-150, table 6.1 (p. [138]); figs. S.2, 4.20, 5.22.
Maniraptoriformes (Clade) Holtz 1995 [Holtz 1996]	Ref: P.C. Sereno, 1998: table 4 (p. 65), fig. 9A.
Coelurosauria (Clade) Huene 1914 [Gauthier 1986]	Ref: M.J. Benton, 1990: fig. 1.5.

Number of Subtaxa

2024	Available in Systema Naturae 2000	†2f;12g;12s
1989-present	Systema Naturae 2000	[; †3f;11g;12s]