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Total clade:
Pseudosuchia
Zittel 1887-1890 [Gauthier & Padian 1985]
(reptile)
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Hierarchy
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Entity:
Archosauria (Clade)
..Pan-Aves (Clade)
..Pseudosuchia (Clade)
....†Ornithosuchia (Order)
....Suchia (Clade)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Class)
Reptilia
Branch-based clade
Pseudosuchia
(Clade)
Zittel 1887-1890 [Gauthier & Padian 1985]
Ref:
S.J. Nesbitt, 2011
: 194 (sensu Sereno, 2005).
Current position
Archosauria
(Clade)
Cope 1869 [Gauthier & Padian 2020]
Ref:
S.J. Nesbitt, 2011
: 194; Nesbitt, 2011: fig. 51.
[implicit]
Alternative positions
Archosauria
(Clade)
Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.
Ref:
S.J. Nesbitt, 2011
: 194; Nesbitt, 2011: fig. 51.
Suchia
(Clade)
Krebs 1974 [Sereno 1991]
Ref:
M.J. Benton, 1990
: 16.
Historical positions
Archosauria
(Clade)
Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.
Ref:
S.J. Nesbitt, 2011
: 194, fig. 51.
Suchia
(Clade)
Krebs 1974 [Sereno 1991]
Ref:
M.J. Benton, 1990
: 16.
Number of Subtaxa
2025
Available in Systema Naturae 2000
1o;3f;9g;25s;16ss; ‡1g;1s; †7o;39f;246g;158s;42
1989-present
Systema Naturae 2000
: 24 Nov 2023
[1o;3f;9g;25s]
©2004-2025 Universal Taxonomic Services
Last updated:
21 Sep 2025