Entity:

Authorship

SN2000 author citation

E.D. Cope, 1869 [J.A. Gauthier & K. Padian, 2020]

Variants

Alternative rank-based name	:	*Archosauria* (Infraclass) Cope, 1869	Ref: J.A. Gauthier & K. Padian, 2020: [1187]; 25 Oct 2025. [inferred]
Alternative rank-based name	:	*Archosauria* (Sublegion) Cope, 1869	Ref: M.D. Ezcurra et al., 2020: ext. data fig. 4; 12 Jul 2026. [inferred]
Unestablished (clade) name	:	*Archosauria* (Clade) Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.	Ref: J.A. Gauthier & K. Padian, 2020: [1187]. [inferred]