Coelophysis vs Sinosauropteryx

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

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Side-by-Side Comparison

คุณสมบัติ Coelophysis Sinosauropteryx
ชื่อวิทยาศาสตร์ Coelophysis bauri Sinosauropteryx prima
การจำแนกประเภท Theropoda Theropoda
ยุคสมัย Triassic Late Cretaceous Early
อาหาร Carnivore Carnivore
ความยาว 3.0 m 1.0 m
Height 1.0 m 0.3 m
น้ำหนัก 20 kg 1 kg
ปีที่ค้นพบ 1889 1996
สถานที่ค้นพบ Ghost Ranch, New Mexico, USA Liaoning Province, China
ตั้งชื่อโดย Edward Drinker Cope Ji Qiang & Ji Shu-An
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Size Comparison

Coelophysis 3.0 m

about the size of a human adult

Sinosauropteryx 1.0 m

smaller than a human child

Weight Comparison

Coelophysis 20 kg

lighter than a human adult

Sinosauropteryx 1 kg

lighter than a human adult

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Timeline Comparison

Coelophysis
237.0 Mya Triassic Late (Mesozoic) 201.4 Mya
Sinosauropteryx
145.0 Mya Cretaceous Early (Mesozoic) 100.5 Mya
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Diet Comparison

Coelophysis

Carnivore

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

Sinosauropteryx

Carnivore

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

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Classification Comparison

Coelophysis

Clade: Saurischia

Group: Theropoda

(Beast feet)

Sinosauropteryx

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 3.0x longer than Sinosauropteryx.

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Coelophysis weighed roughly 33x more than Sinosauropteryx.

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Both Coelophysis and Sinosauropteryx were carnivores.

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Coelophysis lived during the Triassic Late while Sinosauropteryx lived during the Cretaceous Early, separated by roughly 56 million years.

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Coelophysis was discovered 107 years earlier, in 1889.

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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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