Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia - (Order) Ornithischia - (Family) Scutellosauridae

Subsequent positions

†Thyreophora (Nanorder) Nopcsa, 1915

Ref: P. Sereno, 1986: 252.

Current position

†Scutellosauridae (Family)

Ref: D. Lambert & the Diagram Group, 1991(1997)

Alternative positions

†Scelidosauridae (Family) Huxley, 1869	Ref: G. Olshevsky, 1991: 150.
†Thyreophora (Nanorder) Nopcsa, 1915	Ref: P. Sereno, 1986: 252. [new position]
†Thyreophora (Clade) Nopcsa 1915	Ref: P.C. Sereno, 1998: 66.

Historical positions

†Ornithischia (Clade) Seeley 1887 [Padian & May 1993]	Ref: S.J. Nesbitt, 2011: fig. 52.
†Thyreophora (Clade) Nopcsa 1915	Ref: P.C. Sereno, 1998: 66, fig. 5A.
†Scelidosauridae (Family) Huxley, 1869	Ref: G. Olshevsky, 1991: 150.
†Fabrosauridae (Family) Galton, 1972	Ref: B. Gardiner et al., 1989: 302.
†Scelidosauridae (Family) Huxley, 1869	Ref: R.L. Carroll, 1988: App. (p. 622).
†Thyreophora (Nanorder) Nopcsa, 1915	Ref: P. Sereno, 1986: 252. [new position]

Number of Subtaxa

2026	Available in Systema Naturae 2000	†1s;1
1989-present	Systema Naturae 2000: 29 Nov 2023	[; †1s]