Cryolophosaurus vs Spinosaurus

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

Side-by-Side Comparison

الخاصية Cryolophosaurus Spinosaurus
الاسم العلمي Cryolophosaurus ellioti Spinosaurus aegyptiacus
التصنيف Theropoda Spinosauridae
الحقبة Jurassic Early Cretaceous Early
النظام الغذائي Carnivore Piscivore
الطول 6.5 m 15.0 m
Height 2.0 m 5.2 m
الوزن 465 kg 7.4 t
سنة الاكتشاف 1994 1912
موقع الاكتشاف Mount Kirkpatrick, Antarctica Bahariya Oasis, Egypt
سُمي بواسطة William Hammer & William Hickerson Ernst Stromer

Size Comparison

Cryolophosaurus 6.5 m

roughly the length of a large SUV

Spinosaurus 15.0 m

about as long as 3 cars end-to-end

Weight Comparison

Cryolophosaurus 465 kg

about 7 adult humans

Spinosaurus 7.4 t

about the weight of 1.2 elephants

Timeline Comparison

Cryolophosaurus
201,4 Mya Jurassic Early (Mesozoic) 174,7 Mya
Spinosaurus
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya

Diet Comparison

Cryolophosaurus

Carnivore

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

Spinosaurus

Piscivore

Spinosaurus was a fish-eater, specialized in catching aquatic prey.

Classification Comparison

Cryolophosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Spinosaurus

Clade: Theropoda

Group: Spinosauridae

(Spine lizards)

Did You Know?

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Spinosaurus was about 2.3x longer than Cryolophosaurus.

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Spinosaurus weighed roughly 16x more than Cryolophosaurus.

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Cryolophosaurus was a carnivore while Spinosaurus was a piscivore.

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Cryolophosaurus lived during the Jurassic Early while Spinosaurus lived during the Cretaceous Early, separated by roughly 30 million years.

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Spinosaurus was discovered 82 years earlier, in 1912.

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Cryolophosaurus belonged to Theropoda while Spinosaurus belonged to Spinosauridae.

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