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Monotypic taxon:
Suborder †
Hallopoda
Marsh, 1881
(reptile)
Taxa
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Hierarchy
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Entity:
Crocodylia (Order) - crocodiles
..†Artzosuchidae (Family)
..†Borealosuchus (Genus)
..Brevirostres (Clade)
..Gavialoidea (Superfamily)
..†Planocraniidae (Family)
..†Pteraichnus (Genus)
..†Shartegosuchidae (Family)
..†Hallopoda (Suborder)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Class)
Reptilia
-
(Order)
Crocodylia
Original position
†
Dinosauria
(Order)
Owen, 1841
Ref:
O.C. Marsh, 1881a
: 423.
Original entries
†
Hallopodidae
(Family)
Marsh, 1881
Ref:
O.C. Marsh, 1881a
: 423.
Current position
Crocodylia
(Order)
Wagler, 1830
Ref:
G. Olshevsky, 1991
: 53.
Historical positions
Crocodylia
(Order)
Wagler, 1830
Ref:
G. Olshevsky, 1991
: 53.
Crocodylia
(Order)
Wagler, 1830
Ref:
R.L. Carroll, 1988
: App. (p. 620).
Number of Subtaxa
2026
Available in Systema Naturae 2000
†1f;1g
1989-present
Systema Naturae 2000
: 18 Aug 2023
[; †1f;1g]
1991
G. Olshevsky
: 53
†1f;1[2]g;2(1)s
1988
R.L. Carroll
: 620
[; †1f;1g]
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026