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Monotypic taxon:
Genus †
Spinosaurus
Stromer, 1915
(dinosaur)
Taxa
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Hierarchy
Nomenclature
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Entity:
†Spinosaurinae (Subfamily)
..†Angaturama (Genus)
..†Ichthyovenator (Genus)
..†Irritator (Genus)
..†Spinosaurus (Genus)
....†Spinosaurus aegyptiacus (Species)
Authorship
Original name
:
Stromer, 1915. Abh. bayer. Akad. Wiss., Math-naturw., Kl., 28, 32.
Types
Type of
:
†
Spinosauria
(Suborder)
Olshevsky, 1991
Ref:
G. Olshevsky, 1991
: 110.
[
new
] [implicit]
Type of
:
†
Spinosauridae
(Family)
Stromer, 1915
Ref:
R.L. Carroll, 1988
: App. (p. 621); [<12 Oct 2025].
[inferred]
Type of
:
†
Spinosaurinae
(Subfamily)
Stromer, 1915
Ref:
M.T. Carrano et al., 2012
: App. 1 (p. 291).
[inferred]
Synonyms
Synonymous name
:
†
Oxalaia
(Genus)
Kellner, Azevedo, Machado, Carvalho & Henriques, 2011
Ref:
PBDB
: 4 Feb 2022.
Synonymous name
:
†
Sigilmassasaurus
(Genus)
Russell, 1996
Ref:
PBDB
: 4 Feb 2022.
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026