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Taxon:
Family †
Teratosauridae
Cope, 1871
(reptile)
Taxa
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Hierarchy
Nomenclature
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Entity:
†Teratosauroidea (Superfamily)
..†Teratosauridae (Family)
....†Arganasuchus (Genus)
....†Scolotosuchus (Genus)
....†Teratosaurinae (Subfamily)
....†Vivaron (Genus)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Class)
Reptilia
-
(Order)
Rauisuchia
Subsequent positions
†
Poposauria
(Suborder)
Olshevsky, 1991, nom. illeg.
Ref:
G. Olshevsky, 1991
: 43.
Current position
†
Teratosauroidea
(Superfamily)
Cope, 1871
Ref:
T.L. Ford, 2005-present
: [14 Jul 2026]; Paleofile[14 Jul 2026].
Alternative positions
†
Poposauria
(Suborder)
Olshevsky, 1991, nom. illeg.
Ref:
G. Olshevsky, 1991
: 43.
[
new position
]
†
Rauisuchia
([unranked])
Bonaparte, 1982
Ref:
Hendrickx et al., 2015: 10
[implicit]
Historical positions
†
Poposauria
(Suborder)
Olshevsky, 1991, nom. illeg.
Ref:
G. Olshevsky, 1991
: 43.
[
new position
]
Number of Subtaxa
2026
Available in Systema Naturae 2000
†17g;7s;7
1989-present
Systema Naturae 2000
: 15 Jul 2026
[; †17g]
1991
G. Olshevsky
: 43
†5(4)[6]g;6(4)s
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026