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Taxon:
Superorder †
Symmetrodonta
Simpson, 1925
(mammal)
Taxa
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Hierarchy
Nomenclature
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Entity:
Trechnotheria (Clade)
..[Alethinotheria] (Clade)
..Cladotheria (Clade)
..†Spalacotheriida (Order)
..[†Spalacotherioidea] (Superfamily)
..[†Symmetrodonta] (Superorder)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Class)
Mammalia
Current position
Trechnotheria
(Clade)
McKenna 1975
Ref:
K.D. Rose, 2006
: table 1.2.
[implicit]
Alternative positions
Trechnotheria
(Subclass)
McKenna, 1975
Ref:
K.D. Rose, 2006
: table 1.2.
Historical positions
Trechnotheria
(Subclass)
McKenna, 1975
Ref:
K.D. Rose, 2006
: tables 1.2, 4.1.
Number of Subtaxa
1989-present
Systema Naturae 2000
[; †2o;4f;27g]
©2004-2024 Universal Taxonomic Services
Last updated:
1 Feb 2024