Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia

Included, by definition, in node-based clade

Ungulatomorpha (Clade) Archibald 1996

Ref: J.D. Archibald, 1996: 1152 (note 11).

Subsequent positions

Ungulatomorpha (Clade) Archibald 1996

Ref: J.D. Archibald, 1996: 1152 (note 11).

Current position

Eutheria (Infraclass) Gill, 1872

Ref: S. Bi et al., 2018: fig. 4; Bi et al., 2018: fig. 4.

Alternative positions

Eutheria (Supercohort) Gill, 1872	Ref: M.J. Benton, 2015: 443.
Ferungulata (Mirorder) Simpson, 1945	Ref: M.J. Benton, 2005: 401.
Ungulatomorpha (Clade) Archibald 1996	Ref: J.D. Archibald, 1996: 1152 (note 11); Archibald, 1996: fig. 1.
Ungulatomorpha (Superorder) Archibald, 1996	Ref: Z. Kielan-Jaworowska et al., 2004: table 13.1 (p. [494]); Archibald, 1996: fig. 1.

Historical positions

Eutheria (Infraclass) Gill, 1872	Ref: S. Bi et al., 2018: fig. 4.
Eutheria (Supercohort) Gill, 1872	Ref: M.J. Benton, 2015: 443.
Ferungulata (Mirorder) Simpson, 1945	Ref: M.J. Benton, 2005: 312, 401.
Ungulatomorpha (Superorder) Archibald, 1996	Ref: Z. Kielan-Jaworowska et al., 2004: table 13.1 (p. [494]).

Number of Subtaxa

2025	Available in Systema Naturae 2000	†11g;14s
1989-present	Systema Naturae 2000: 27 Apr 2022	[; †11g]
2006	K.D. Rose: 213	[; †11g]
2004	Z. Kielan-Jaworowska et al.: table 13.1 (p. 495)	[; †10g;15s]