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Taxon:
Genus †
Apatosaurus
Marsh, 1877
(dinosaur)
Taxa
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Hierarchy
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Entity:
†Apatosaurinae (Subfamily)
..†Eobrontosaurus (Genus)
..†Apatosaurus (Genus)
....†Apatosaurus ajax (Species)
....†Apatosaurus excelsus (Species)
....†Apatosaurus louisae (Species)
....†Apatosaurus parvus (Species)
Authorship
Original name
:
Marsh, 1877. Amer. J. Sci., (3) 14, 514.
Types
Type of
:
†
Apatosaurinae
(Subfamily)
(Janensch, 1929)
Type, by monotypy
:
†
Apatosaurus ajax
Marsh, 1877b
Synonyms
Synonymous name
:
†
Atlantosaurus
(Genus)
Marsh, 1877, nom. dub.
Ref:
R.L. Carroll, 1988
: App. (p. 621).
Synonymous name
:
†
Brontosaurus
(Genus)
Marsh, 1879
Ref:
R.L. Carroll, 1988
: App. (p. 621).
Synonymous name
:
†
Brontosaurus
(Genus)
Marsh, 1879
Ref:
B. Gardiner et al., 1989
: 302.
Synonymous name
:
†
Elosaurus
(Genus)
Peterson & Gilmore, 1902
Ref:
R.L. Carroll, 1988
: App. (p. 621).
Synonymous name
:
†
Titanosaurus
(Genus)
Marsh, 1877, nom. illeg., nom. dub.
Ref:
PBDB
: 21 Apr 2021.
Possibly
Synonymous name (subjective)
:
†
Atlantosaurus
(Genus)
Marsh, 1877, nom. dub.
Ref:
G. Olshevsky (comp.), 2000-2021
: 12 Jun 2021 ("PSS").
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026