Coelophysis vs Pteranodon

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

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Side-by-Side Comparison

Properti Coelophysis Pteranodon
Nama Ilmiah Coelophysis bauri Pteranodon longiceps
Klasifikasi Theropoda Theropoda
Periode Triassic Late Cretaceous Late
Diet Carnivore Piscivore
Panjang 3.0 m 1.8 m
Height 1.0 m 0.6 m
Berat 20 kg 25 kg
Tahun Penemuan 1889 1876
Lokasi Penemuan Ghost Ranch, New Mexico, USA Smoky Hill Chalk, Kansas, USA
Dinamai Oleh Edward Drinker Cope Othniel Charles Marsh
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Size Comparison

Coelophysis 3.0 m

about the size of a human adult

Pteranodon 1.8 m

about the size of a human adult

Weight Comparison

Coelophysis 20 kg

lighter than a human adult

Pteranodon 25 kg

lighter than a human adult

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Timeline Comparison

Coelophysis
237,0 Mya Triassic Late (Mesozoic) 201,4 Mya
Pteranodon
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
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Diet Comparison

Coelophysis

Carnivore

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

Pteranodon

Piscivore

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

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Classification Comparison

Coelophysis

Clade: Saurischia

Group: Theropoda

(Beast feet)

Pteranodon

Clade: Saurischia

Group: Theropoda

(Beast feet)

Both dinosaurs share a common ancestor within the Theropoda clade.

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Did You Know?

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Coelophysis was about 1.7x longer than Pteranodon.

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Coelophysis was a carnivore while Pteranodon was a piscivore.

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Coelophysis lived during the Triassic Late while Pteranodon lived during the Cretaceous Late, separated by roughly 101 million years.

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Pteranodon was discovered 13 years earlier, in 1876.

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Both belong to the Theropoda clade, making them relatively close relatives.

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Compare With Other Dinosaurs

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