Concise hierarchy

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

Included, by definition, in node-based clade

Fereuungulata (Clade) Waddell, Cao, Hauf & Hasegawa 1999		Ref: P.J. Waddell et al., 1999b: 50.
Ostentoria (Clade) Springer, Murphy, Eizirik, Madsen, Scally, Douady, Teeling, Stanhope, de Jong & O'Brien 2007		Ref: M.S. Springer et al., 2007: table 5 (p. 21 note 5).
Scrotifera (Clade) Waddell, Cao, Hauf & Hasegawa 1999		Ref: P.J. Waddell et al., 1999b: 50.
Variamana (Clade) Springer, Murphy, Eizirik, Madsen, Scally, Douady, Teeling, Stanhope, de Jong & O'Brien 2007		Ref: M.S. Springer et al., 2007: table 5 (p. 21 note 4).

Original position

Questionably Eutheria (Infraclass) Gill, 1872

Subsequent positions

Pegasoferae (Clade) Nishihara, Hasegawa & Okada 2006		Ref: H. Nishihara et al., 2006: 9933.
Pholidotamorpha (Superorder) Gaudin, Emry & Wible, 2009		Ref: T.J. Gaudin et al., 2009: table 1 (p. 277).

Original entries

Eupholidota (Suborder) Gaudin, Emry & Wible, 2009

Ref: T.J. Gaudin et al., 2009

Current position

Pholidotamorpha (Clade) Gaudin, Emry & Wible 2009

Ref: T.J. Gaudin et al., 2009: table 1 (p. 277). [implicit]

Alternative positions

Cimolesta (Mirorder) McKenna, 1975	Ref: K.D. Rose, 2006: table 7.1 (p. 95).
Edentata (Cohort) Cuvier, 1798	Ref: R.L. Carroll, 1988: table A-1 (p. 629) (Novacek, 1986). [by reference]
Eutheria (Infraclass) Gill, 1872	Ref: R.L. Carroll, 1988: 648.
Eutheria (Subclass) Gill, 1872	Ref: I. Eibl-Eibesfeldt et al., 1974: 580.
Ferae (Superorder) Linnaeus, 1758	Ref: M.J. Benton, 2015: 445.
Ferae (Grandorder) Linnaeus, 1758	Ref: G.A. Feldhamer et al., 2020: table 10.1 (p. [226]).
Ferae (Clade) Linnaeus 1758	Ref: H. Nishihara et al., 2006: 9933.
Fereuungulata (Clade) Waddell, Cao, Hauf & Hasegawa 1999	Ref: H. Nishihara et al., 2006: 9929. [excluded]
Laurasiatheria (Superorder) Waddell, Okada & Hasegawa, 1999	Ref: C.J. Burgin et al., 2020: table 2 (p. 27).
Mammalia (Class) Linnaeus, 1758	Ref: D.A. Schlitter, 1993: 415.
Pholidotamorpha (Superorder) Gaudin, Emry & Wible, 2009	Ref: T.J. Gaudin et al., 2009: table 1 (p. 277). [new position]
Placentalia (Infraclass) Owen, 1837	Ref: D.E. Wilson & D.M. Reeder, 2011: 59.
Unguiculata (Cohort) Linnaeus, 1766	Ref: G.G. Simpson, 1945
unnamed (Superorder)	Ref: M.J. Benton, 2005: 403.
Zooamata ([unranked])	Ref: H. Nishihara et al., 2006: 9929. [excluded]

Historical positions

Laurasiatheria (Superorder) Waddell, Okada & Hasegawa, 1999	Ref: C.J. Burgin et al., 2020: table 2 (p. 27).
Ferae (Superorder) Linnaeus, 1758	Ref: M.J. Benton, 2015: 445.
Placentalia (Infraclass) Owen, 1837	Ref: D.E. Wilson & D.M. Reeder, 2011: 59.
Pholidotamorpha (Superorder) Gaudin, Emry & Wible, 2009	Ref: T.J. Gaudin et al., 2009: abstract. [new position]
Ferae (Clade) Linnaeus 1758	Ref: H. Nishihara et al., 2006: 9929, 9931, 9933.
Fereuungulata (Clade) Waddell, Cao, Hauf & Hasegawa 1999	Ref: H. Nishihara et al., 2006: 9929. [excluded]
Zooamata ([unranked])	Ref: H. Nishihara et al., 2006: 9929. [excluded]
unnamed (Superorder)	Ref: M.J. Benton, 2005: 403, box 10.6.
Theria (Subclass) Parker & Haswell, 1897	Ref: D.A. Schlitter, 2005: 530. [implicit]
Mammalia (Class) Linnaeus, 1758	Ref: K.D. Rose et al., 2005: table 8.1. [implicit]
Mammalia (Class) Linnaeus, 1758	Ref: 1995
Mammalia (Class) Linnaeus, 1758	Ref: D.A. Schlitter, 1993: 415; 6.
Mammalia (Class) Linnaeus, 1758	Ref: G.B. Corbet & J.E. Hill, 1991: 136.
Mammalia (Class) Linnaeus, 1758	Ref: R.M. Nowak, 1991
Eutheria (Infraclass) Gill, 1872	Ref: R.L. Carroll, 1988: 648.
Edentata (Cohort) Cuvier, 1798	Ref: R.L. Carroll, 1988: table A-1 (p. 629) (Novacek, 1986). [by reference]
Eutheria (Infraclass) Gill, 1872	Ref: A.S. Romer & T.S. Parsons, 1986: 626.
Eutheria (Infraclass) Gill, 1872	Ref: A.F. DeBlase, 1982: 1035-1036.
Eutheria (Infraclass) Gill, 1872	Ref: T.I. Storer et al., 1979
Eutheria (Subclass) Gill, 1872	Ref: I. Eibl-Eibesfeldt et al., 1974: 580.
Unguiculata (Cohort) Linnaeus, 1766	Ref: G.G. Simpson, 1945

Number of Subtaxa

2024	Available in Systema Naturae 2000	1f;3g;8s; †3f;8g;6s
1989-present	Systema Naturae 2000: 16 May 2022	[1f;3g;8s; †3f;8g]
2020	C.J. Burgin et al.: table 2 (p. 27)	[1f]
2011	D.E. Wilson & D.M. Reeder: 58	1f
2009	T.J. Gaudin et al.:	[1f;3g; †2f;6g;6s]
2009	T.J. Gaudin et al.: abstract	[1f;3g];8s
2005	K.D. Rose et al.: table 8.1	[1f; †6f]
2005	D.A. Schlitter: 531	[1f;1g;8s;5ss]
2005	K.D. Rose et al.: table 8.1	[1f; †6f]
1993	D.E. Wilson & D.M. Reeder: 6	[1f];1g;7s
1993	D.A. Schlitter	[1f];1g;7s
1991	G.B. Corbet & J.E. Hill	1f;[2g;7s]
1988	R.L. Carroll: 648	[1f]
1982	A.F. DeBlase	1f;1g;7s