Corythosaurus vs Dilophosaurus

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

Side-by-Side Comparison

Propriété Corythosaurus Dilophosaurus
Nom scientifique Corythosaurus casuarius Dilophosaurus wetherilli
Classification Hadrosauridae Theropoda
Période Cretaceous Late Jurassic Early
Alimentation Herbivore Carnivore
Longueur 9.0 m 7.0 m
Height 2.7 m 2.0 m
Poids 3.8 t 400 kg
Année de découverte 1914 1954
Lieu de découverte Red Deer River, Alberta, Canada Tuba City, Arizona, USA
Nommé par Barnum Brown Samuel P. Welles

Size Comparison

Corythosaurus 9.0 m

roughly the length of a large SUV

Dilophosaurus 7.0 m

roughly the length of a large SUV

Weight Comparison

Corythosaurus 3.8 t

comparable to 3.8 small cars

Dilophosaurus 400 kg

about 6 adult humans

Timeline Comparison

Corythosaurus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
Dilophosaurus
201,4 Mya Jurassic Early (Mesozoic) 174,7 Mya

Diet Comparison

Corythosaurus

Herbivore

Corythosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.

Dilophosaurus

Carnivore

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

Classification Comparison

Corythosaurus

Clade: Ornithischia

Group: Hadrosauridae

(Duck-billed dinosaurs)

Dilophosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Did You Know?

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Corythosaurus weighed roughly 10x more than Dilophosaurus.

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Corythosaurus was a herbivore while Dilophosaurus was a carnivore.

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Corythosaurus lived during the Cretaceous Late while Dilophosaurus lived during the Jurassic Early, separated by roughly 135 million years.

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Corythosaurus was discovered 40 years earlier, in 1914.

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Corythosaurus belonged to Hadrosauridae while Dilophosaurus belonged to Theropoda.

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