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Monophyletic taxon: Supercohort Theria Parker & Haswell, 1897 (mammal)
 Entity: 

Concise hierarchy

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

Phylogeny

Crown clade Ref: M.C. McKenna & S.K. Bell, 1997: 49 (note 1: "crown-group").

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

Marsupialia (Cohort) Jameson, 1818 Ref: M.C. McKenna & S.K. Bell, 1997: 49 (note 1: "marsupials"); 51.
Placentalia (Cohort) Owen, 1837 Ref: M.C. McKenna & S.K. Bell, 1997: 49 (note 1: "placentals"); 80.

Included, by definition, in node-based clade

Holotheria (Infraclass) Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995 Ref: M.C. McKenna & S.K. Bell, 1997: 43 (note 1: "therians"); 49.
Mammalia (Class) Linnaeus, 1758 Ref: M.C. McKenna & S.K. Bell, 1997: [35] (note 1: "therians"); 49.

Generic clade

Theria (Clade) Parker & Haswell 1897 [McKenna 1975] Ref: M.C. McKenna & S.K. Bell, 1997: 49 (note 1).

Current position

Tribosphenida (Infralegion) McKenna, 1975 Ref: M.C. McKenna & S.K. Bell, 1997: 49. [new rank]

Historical positions

Tribosphenida (Infralegion) McKenna, 1975 Src: M.C. McKenna & S.K. Bell, 1997: 49. [new rank]

Number of Subtaxa

1989-present Systema Naturae 2000 24o;93f;1089g;4588s; ‡25g;88s; †16o;260f;3902g
1997 M.C. McKenna & S.K. Bell [22o;123f;1078g; ‡1o;6f;43g; †16o;256f;3874g]
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Last updated: 1 Feb 2024