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Monotypic taxon:
Family †
Groeberiidae
Patterson, 1952
(mammal)
Taxa
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Hierarchy
Nomenclature
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Entity:
†Argyrolagoidea (Superfamily)
..†Argyrolagidae (Family)
..†Epiklohnia (Genus)
..†Klohnia (Genus)
..†Patagoniidae (Family)
..†Praedens (Genus)
..†Wamradolops (Genus)
..†Groeberiidae (Family)
....†Groeberia (Genus)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Class)
Mammalia
-
(Order)
Polydolopimorphia
Subsequent positions
†
Argyrolagoidea
(Superfamily)
Ameghino, 1904
Original entries
†
Groeberia
(Genus)
Patterson, 1952
Current position
†
Argyrolagoidea
(Superfamily)
Ameghino, 1904
Ref:
Eldridge et al., 2019: table 1 (p. 804); Carneiro et al., 2018: fig. 5
Alternative positions
Marsupialia
(Order)
Jameson, 1818
Ref:
R.L. Carroll, 1988
: App. (p. 628).
Historical positions
†
Argyrolagoidea
(Superfamily)
Ameghino, 1904
Ref:
M.C. McKenna & S.K. Bell, 1997
: 77.
Marsupialia
(Order)
Jameson, 1818
Ref:
1995
(New World and European marsupials)
([unranked])
Ref:
R.L. Carroll, 1988
: App. (p. 628).
Number of Subtaxa
2026
Available in Systema Naturae 2000
†1g
1989-present
Systema Naturae 2000
: 29 Mar 2022
[; †1g]
1997
M.C. McKenna & S.K. Bell
[; †1g]
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026