Dilophosaurus vs Triceratops

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

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Side-by-Side Comparison

الخاصية Dilophosaurus Triceratops
الاسم العلمي Dilophosaurus wetherilli Triceratops horridus
التصنيف Theropoda Ceratopsia
الحقبة Jurassic Early Cretaceous Late
النظام الغذائي Carnivore Herbivore
الطول 7.0 m 9.0 m
Height 2.0 m 3.0 m
الوزن 400 kg 6.8 t
سنة الاكتشاف 1954 1889
موقع الاكتشاف Tuba City, Arizona, USA Denver, Colorado, USA
سُمي بواسطة Samuel P. Welles Othniel Charles Marsh
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Size Comparison

Dilophosaurus 7.0 m

roughly the length of a large SUV

Triceratops 9.0 m

roughly the length of a large SUV

Weight Comparison

Dilophosaurus 400 kg

about 6 adult humans

Triceratops 6.8 t

about the weight of 1.1 elephants

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Timeline Comparison

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

Dilophosaurus

Carnivore

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

Triceratops

Herbivore

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

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Classification Comparison

Dilophosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Triceratops

Clade: Ornithischia

Group: Ceratopsia

(Horned faces)

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Did You Know?

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Triceratops weighed roughly 17x more than Dilophosaurus.

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Dilophosaurus was a carnivore while Triceratops was a herbivore.

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Dilophosaurus lived during the Jurassic Early while Triceratops lived during the Cretaceous Late, separated by roughly 74 million years.

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Triceratops was discovered 65 years earlier, in 1889.

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Dilophosaurus belonged to Theropoda while Triceratops belonged to Ceratopsia.

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Compare With Other Dinosaurs

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