Concise hierarchy

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

Current position

†Caenagnathoidea (Superfamily) Sternberg, 1940

Ref: C. Hendrickx et al., 2015: 13 (fig. 5). [inferred rank] [implicit]

Alternative positions

†Oviraptorosauria (Infraorder) Barsbold, 1976	Ref: D. Lambert & the Diagram Group, 1991(1997): 109.
†Oviraptorosauria (Order) Barsbold, 1976	Ref: D. Lambert & the Diagram Group, 1991(1997): 109. [implicit]
†Oviraptorosauria (Suborder) Barsbold, 1976	Ref: G. Olshevsky, 1991: 126.
†Theropoda (Suborder) Marsh, 1881	Ref: R.L. Carroll, 1988: App. (p. 621).

Historical positions

†Caenagnathoidea (Clade) Sereno 1999	Ref: H. Osmólska et al., 2004: table 8.1 (p. [166]).
†Oviraptorosauria (Infraorder) Barsbold, 1976	Ref: D. Lambert & the Diagram Group, 1991(1997): 109, 118.
†Oviraptorosauria (Suborder) Barsbold, 1976	Ref: G. Olshevsky, 1991: 126.
†Coelurosauria (Infraorder) Huene, 1914	Ref: B. Gardiner et al., 1989: 302.
†Theropoda (Suborder) Marsh, 1881	Ref: R.L. Carroll, 1988: App. (p. 621).

Number of Subtaxa

2026	Available in Systema Naturae 2000	†22g;7s
1989-present	Systema Naturae 2000: 15 Nov 2025	[; †22g]
2004	H. Osmólska et al.	[; †7g;7s]
1991(1997)	D. Lambert & the Diagram Group	[; †3g]
1991	G. Olshevsky: 126	†2g;3s
1988	R.L. Carroll: App. (p. 621)	[; †3g]