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Taxon:
Genus †
Antrodemus
Leidy, 1870, nom. dub.
(dinosaur)
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Entity:
†Allosauridae (Family)
..[†Acracanthus] (Genus)
..†Allosaurus (Genus)
..[†Compsosuchus] (Genus)
..[†Futabasaurus] (Genus)
..[†Katsuyamasaurus] (Genus)
..[†Madsenius] (Genus)
..[†Monolophosaurus] (Genus)
..[†Ornitholestinae] (Subfamily)
..†Saurophaganax (Genus)
..[†Saurophagus] (Genus)
..[†Antrodemus] (Genus)
Authorship
Original name
:
Leidy, 1870.
Proc. Acad. Nat. Sci. Philad.
1870
: 4.
Attributes
Nomen dubium (nom. dub.)
Ref:
G. Olshevsky, 1991.
Mesozoic Meanderings
(no. 2)
: 112 ("
nomen dubium
").
Nomen dubium (nom. dub.)
Ref:
G. Olshevsky (comp.), 2000-2021
: 12 Jun 2021 ("
nomen dubium
").
Synonyms
Questionably
Accepted name
:
†
Allosaurus
(Genus)
Marsh, 1877
Ref:
R.L. Carroll, 1988
: App. (p. 621: "?"); PBDB(24 Sep 2021).
Possibly
Accepted name (subjective)
:
†
Allosaurus
(Genus)
Marsh, 1877
Ref:
G. Olshevsky (comp.), 2000-2021
: 12 Jun 2021 ("PSS").
Probably
Junior subjective synonym
:
†
Allosaurus
(Genus)
Marsh, 1877
Ref:
G. Olshevsky, 1991
: 112 ("?", "probably").
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026