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Monotypic taxon:
Order †
Ornithosuchia
Bonaparte, 1971
(reptile)
Taxa
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Hierarchy
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Entity:
Suchia (Clade)
..†Aetosauriformes (Clade)
..†Erpetosuchidae (Family)
..†Gracilisuchidae (Family)
..Paracrocodylomorpha (Clade)
..Ticinosuchidae (Family)
..†Ornithosuchia (Order)
....†Ornithosuchidae (Family)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Class)
Reptilia
Current position
Suchia
(Clade)
Krebs 1974 [Sereno 1991]
Ref:
G. Olshevsky, 1991
: 38; ~Ezcurra et al., 2020: ext. data fig. 4.
[indirect]
Alternative positions
Pseudosuchia
(Superorder)
Zittel, 1887-1890
Ref:
T.L. Ford, 2005-present
: [12 Jul 2026]; Paleofile[12 Jul 2026].
Thecodontia
(Superorder)
Owen, 1859
Ref:
G. Olshevsky, 1991
: 38.
Historical positions
Thecodontia
(Superorder)
Owen, 1859
Ref:
G. Olshevsky, 1991
: 38.
Number of Subtaxa
2026
Available in Systema Naturae 2000
†1f;5g;3s;1
1989-present
Systema Naturae 2000
: 12 Jul 2026
[; †1f;5g]
1991
G. Olshevsky
: 38
†3f;14(11)g;15(12)s
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026