Coelophysis vs Giganotosaurus

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

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Side-by-Side Comparison

Eigenschaft Coelophysis Giganotosaurus
Wissenschaftlicher Name Coelophysis bauri Giganotosaurus carolinii
Klassifikation Theropoda Theropoda
Zeitraum Triassic Late Cretaceous Late
Ernährung Carnivore Carnivore
Länge 3.0 m 12.5 m
Height 1.0 m 3.7 m
Gewicht 20 kg 6.8 t
Entdeckungsjahr 1889 1993
Fundort Ghost Ranch, New Mexico, USA Patagonia, Argentina
Benannt von Edward Drinker Cope Rodolfo Coria & Leonardo Salgado
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Size Comparison

Coelophysis 3.0 m

about the size of a human adult

Giganotosaurus 12.5 m

about as long as 2 cars end-to-end

Weight Comparison

Coelophysis 20 kg

lighter than a human adult

Giganotosaurus 6.8 t

about the weight of 1.1 elephants

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Timeline Comparison

Coelophysis
237,0 Mya Triassic Late (Mesozoic) 201,4 Mya
Giganotosaurus
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.

Giganotosaurus

Carnivore

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

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Classification Comparison

Coelophysis

Clade: Saurischia

Group: Theropoda

(Beast feet)

Giganotosaurus

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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Giganotosaurus was about 4.2x longer than Coelophysis.

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Giganotosaurus weighed roughly 340x more than Coelophysis.

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Both Coelophysis and Giganotosaurus were carnivores.

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

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Coelophysis was discovered 104 years earlier, in 1889.

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

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