Cryolophosaurus vs Herrerasaurus

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

Side-by-Side Comparison

Propriété Cryolophosaurus Herrerasaurus
Nom scientifique Cryolophosaurus ellioti Herrerasaurus ischigualastensis
Classification Theropoda Saurischia
Période Jurassic Early Triassic Late
Alimentation Carnivore Carnivore
Longueur 6.5 m 6.0 m
Height 2.0 m 1.5 m
Poids 465 kg 350 kg
Année de découverte 1994 1963
Lieu de découverte Mount Kirkpatrick, Antarctica Ischigualasto Formation, Argentina
Nommé par William Hammer & William Hickerson Osvaldo Reig

Size Comparison

Cryolophosaurus 6.5 m

roughly the length of a large SUV

Herrerasaurus 6.0 m

roughly the length of a large SUV

Weight Comparison

Cryolophosaurus 465 kg

about 7 adult humans

Herrerasaurus 350 kg

about 5 adult humans

Timeline Comparison

Cryolophosaurus
201,4 Mya Jurassic Early (Mesozoic) 174,7 Mya
Herrerasaurus
237,0 Mya Triassic Late (Mesozoic) 201,4 Mya

Diet Comparison

Cryolophosaurus

Carnivore

Cryolophosaurus 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

Cryolophosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Herrerasaurus

Group: Saurischia

(Lizard-hipped dinosaurs)

Did You Know?

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Both Cryolophosaurus and Herrerasaurus were carnivores.

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Cryolophosaurus lived during the Jurassic Early while Herrerasaurus lived during the Triassic Late, separated by roughly 62 million years.

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Herrerasaurus was discovered 31 years earlier, in 1963.

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Cryolophosaurus belonged to Theropoda while Herrerasaurus belonged to Saurischia.

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