Entity:

Concise hierarchy

Original position

Ref: G. Olshevsky, 1991: 111.

Tetanurae (Clade) Gauthier 1986

Ref: T.R. Holtz Jr. et al., 2004: table 4.1 (p. [73]).

Ref: G. Olshevsky, 1991: 111. [new taxon]

*Tetanurae* (Clade) Gauthier 1986	Ref: T.R. Holtz Jr. et al., 2004: table 4.1 (p. [73]).
†*Eustreptospondylidae* (Family) Paul, 1988	Ref: G. Olshevsky, 1991: 111. [new taxon]

2026	Available in Systema Naturae 2000	†1s
1989-present	Systema Naturae 2000	[; †1s]
2004	T.R. Holtz Jr. et al.	[; †1s]