Carnotaurus
"flesh-eating bull"
[ Measurements | Time | Place | Remains | Essay | Images ]

CLASSIFICATION

Carnotaurus Bonaparte, 1985
    TYPE SPECIES:
  • C. sastrei Bonaparte, 1985
Animalia
Vertebrata
Tetrapoda
Sauropsida
Archosauromorpha
Ornithodira
Dinosauria
Theropoda
Neoceratosauria

see also: Genus Index, Classification


MEASUREMENTS

LENGTH: 7.5 m MASS: 1 tonne

see also: World Records


TIME

Campanian? to Maastrichtian?

see also: Ages of the Mesozoic


PLACE

Argentina

see also: Paleo-Maps


REMAINS

see also: Anatomy


ESSAY

Carnotaurus was an unusual theropod. The name refers to the small horns it bore above its eyes. The arms were extremely small and underdeveloped, even more so than those of the tyrannosaurids. The forearms were so short that the hands appeared to sprout almost directly from the elbows. Remains are very complete, with skin impressions that show rows of large, non-bony, semiconical scales along the right side of the body.

Carnotaurus was featured in the book The Lost World, where it was given amazing, chameleon-like powers of skin camouflage. Even if this is blatantly unscientific, it would've looked kind of cool on the big screen. (Unfortunately, Carnotaurus wasn't put in the movie.)

Although originally dated as Early Cretaceous, the sediments this dinosaur is from appear to be Late Cretaceous instead.


IMAGES

Click on thumbnail to see full image.

BRETT BOOTH

Pencil

[THUMBNAIL] a herd of Argentinosaurus huinculensis under the watchful eye of Carnotaurus sastrei

SHIRAISHI MINEO

Digital (Two-Dimensional)

[THUMBNAIL] head of Carnotaurus sastrei, with skull

JOSEF MORAVEC

Paint

[THUMBNAIL] Carnotaurus sastrei, horned terror of Early Cretaceous South America

JORDAN MALLON

Pencil

[THUMBNAIL] Carnotaurus sastrei bellows.

MAURICIO PACHECO SUÁREZ

Pencil

[THUMBNAIL] A pair of Carnotaurus sastrei find a carcass.

SHIRAISHI MINEO

Digital (Two-Dimensional)

[THUMBNAIL] bizarre South American horned predator Carnotaurus sastrei

STACEY BURGESS

Pencil

[THUMBNAIL] profile of the fearsome Carnotaurus sastrei

TRUETT GARNER

Digital (Two-Dimensional)

[THUMBNAIL] the horned head of Carnotaurus sastrei

TODD MARSHALL

Pencil

[THUMBNAIL] head of Carnotaurus sastrei (It is debatable whether dinosaurs had flexible lips.)

T. MICHAEL KEESEY

Digital (Three-Dimensional)

[THUMBNAIL] Two Carnotaurus sastrei run across the desert of Early Cretaceous South America.

JULIUS CSOTONYI

Ink

[THUMBNAIL] sundry theropods
I.    Alvarezsaurus calvoi
II.   Coelophysis bauri
III.  Baryonyx walkeri
IV.   Oviraptor philoceratops
V.    Aublysodon mirandis
VI.   Anserimimus planinychus
VII.  Avimimus portentosus
VIII. Compsognathus longipes
IX.   Carnotaurus sastrei
X.    Ceratosaurus nasicornis
(These are not to the same scale. Alvarezsaurus may have been a bird, and therefore feathered.)

see also: Art Gallery


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