Concise hierarchy

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

Phylogeny

Node-based clade		Ref: Z.-X. Luo et al., 2002: 22. [implicit]
Reference phylogeny [PhyloCode]		Ref: Z.-X. Luo et al., 2001: fig. 1. [implicit]

Defined by the most recent common ancestor (and all its descendants) of

†Ambondro (Genus) Flynn, Parrish, Rakotosamimanana, Simpson & Wyss, 1999		Ref: Z.-X. Luo et al., 2002: 22.
†Ausktribosphenos (Genus) Rich, Vickers-Rich, Constantine, Flannery, Kool & van Klaveren, 1997		Ref: Z.-X. Luo et al., 2002: 22.
Monotremata (Order) Bonaparte, 1837		Ref: Z.-X. Luo et al., 2002: 22 ("monotremes").

Included, by definition, in node-based clade

Yinotheria (Clade) Chow & Rich 1982 [Kielan-Jaworowska, Cifelli & Luo 2004]

Ref: Z. Kielan-Jaworowska et al., 2004: 204 ("australosphenidans").

Original entries

†Henosferidae (Family) Rougier, Martinelli, Forasiepi & Novacek, 2007

Ref: G.W. Rougier et al., 2007: 5.

Current position

Yinotheria (Clade) Chow & Rich 1982 [Kielan-Jaworowska, Cifelli & Luo 2004]

Ref: Z. Kielan-Jaworowska et al., 2004 (alt.): table 1.1 (p. 14).

Alternative positions

Mammalia (Clade) Linnaeus 1758 [Rowe 1988], nom. cl. inval.

Ref: G.W. Rougier et al., 2007: 5, fig. 9.

Number of Subtaxa

2024	Available in Systema Naturae 2000	1o;2f;3g;5s;9ss; †2o;4f;11g;11s
1989-present	Systema Naturae 2000: 27 Jun 2022	[1o;2f;3g;5s;9ss; †2o;4f;11g]