Carnotaurus vs Herrerasaurus

A detailed side-by-side comparison of Carnotaurus and Herrerasaurus, covering size, diet, classification, geologic period, and discovery history.

Side-by-Side Comparison

الخاصية Carnotaurus Herrerasaurus
الاسم العلمي Carnotaurus sastrei Herrerasaurus ischigualastensis
التصنيف Theropoda Saurischia
الحقبة Cretaceous Late Triassic Late
النظام الغذائي Carnivore Carnivore
الطول 7.5 m 6.0 m
Height 2.5 m 1.5 m
الوزن 1.4 t 350 kg
سنة الاكتشاف 1985 1963
موقع الاكتشاف Chubut Province, Argentina Ischigualasto Formation, Argentina
سُمي بواسطة Jose Bonaparte Osvaldo Reig

Size Comparison

Carnotaurus 7.5 m

roughly the length of a large SUV

Herrerasaurus 6.0 m

roughly the length of a large SUV

Weight Comparison

Carnotaurus 1.4 t

comparable to 1.4 small cars

Herrerasaurus 350 kg

about 5 adult humans

Timeline Comparison

Carnotaurus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
Herrerasaurus
237,0 Mya Triassic Late (Mesozoic) 201,4 Mya

Diet Comparison

Carnotaurus

Carnivore

Carnotaurus was a meat-eating predator, hunting other animals for food.

Herrerasaurus

Carnivore

Herrerasaurus was a meat-eating predator, hunting other animals for food.

Classification Comparison

Carnotaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Herrerasaurus

Group: Saurischia

(Lizard-hipped dinosaurs)

Did You Know?

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Carnotaurus weighed roughly 4x more than Herrerasaurus.

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Both Carnotaurus and Herrerasaurus were carnivores.

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Carnotaurus lived during the Cretaceous Late while Herrerasaurus lived during the Triassic Late, separated by roughly 171 million years.

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Herrerasaurus was discovered 22 years earlier, in 1963.

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Carnotaurus belonged to Theropoda while Herrerasaurus belonged to Saurischia.

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