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Taxon: Magnorder Australidelphia Szalay, 1982 (mammal)
 Entity: 

Concise hierarchy

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

Original position

Marsupialia (Cohort) Jameson, 1818 Ref: M.C. McKenna & S.K. Bell, 1997: 53.

Original entries

Eometatheria (Superorder) Simpson, 1970 Ref: M.C. McKenna & S.K. Bell, 1997: 53.
Microbiotheria (Superorder) Ameghino, 1889 Ref: M.C. McKenna & S.K. Bell, 1997: 53.

Current position

Marsupialia (Cohort) Jameson, 1818 Ref: M.J. Benton, 2015: 443.

Historical positions

Marsupialia (Cohort) Jameson, 1818 Ref: M.J. Benton, 2015: 443.
Marsupialia (Cohort) Jameson, 1818 Ref: M.J. Benton, 2005: 400.
Marsupialia (Cohort) Jameson, 1818 Ref: M.C. McKenna & S.K. Bell, 1997: 53. [new rank]

Number of Subtaxa

2024 Available in Systema Naturae 2000 5o;17f;69g;228s;135ss; ‡2f;3g;11s;2ss; †1o;12f;95g;47s;1ss
1989-present Systema Naturae 2000: 7 Jun 2022 [5o;17f;69g;228s;135ss; ‡2f;3g; †1o;12f;95g]
2015 M.J. Benton: 443 [5o]
1997 M.C. McKenna & S.K. Bell [3o;13f;56g; ‡1f;3g; †1o;9f;93g]
©2004-2024 Universal Taxonomic Services
Last updated: 1 Feb 2024