Concise hierarchy

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

Included, by definition, in node-based clade

†Hadrosauriformes (Clade) Sereno 1997

Ref: P.C. Sereno, 1998: table 4 (p. 62).

Included, by definition, in branch-based clade

†Iguanodontidae (Clade) Cope 1869

Ref: P.C. Sereno, 1998: table 4 (p. 62).

Excluded, by definition, from branch-based clade

†Hadrosauroidea (Clade) Sereno 1986

Ref: P.C. Sereno, 1998: table 4 (p. 62).

Subsequent positions

†Iguanodontoidea (Hyperfamily) Hay, 1902

Ref: P. Sereno, 1986: 252.

Current position

†Iguanodontidae (Family) Cope, 1869

Ref: M.J. Benton, 2005: 208.

Alternative positions

†Iguanodontoidea (Hyperfamily) Hay, 1902

Ref: P. Sereno, 1986: 252. [new position]

Historical positions

†Iguanodontidae (Family) Cope, 1869	Ref: M.J. Benton, 2005: 208, box 8.5.
†Iguanodontidae (Family) Cope, 1869	Ref: D. Lambert & the Diagram Group, 1991(1997): 155.
†Iguanodontidae (Family) Cope, 1869	Ref: G. Olshevsky, 1991: 169.
†Iguanodontidae (Family) Cope, 1869	Ref: B. Gardiner et al., 1989: 302.
†Iguanodontidae (Family) Cope, 1869	Ref: R.L. Carroll, 1988: App. (p. 622).
†Iguanodontoidea (Hyperfamily) Hay, 1902	Ref: P. Sereno, 1986: 252. [new position]
†Ornithopoda (Suborder) Marsh, 1871	Ref: T.I. Storer et al., 1979
†Iguanodontidae (Family) Cope, 1869	Ref: B. Grzimek et al., 1973 (1971): 596.
Ornithoscelida (Subclass) (Huxley, 1870)	Ref: E.R. Lankester, 1877: 453. [rough position]

Number of Subtaxa

2026

Available in Systema Naturae 2000

†3s