Coelophysis vs Ornithomimus

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

Side-by-Side Comparison

गुण Coelophysis Ornithomimus
वैज्ञानिक नाम Coelophysis bauri Ornithomimus edmontonicus
वर्गीकरण Theropoda Ornithomimosauria
युग Triassic Late Cretaceous Late
आहार Carnivore Omnivore
लंबाई 3.0 m 3.8 m
Height 1.0 m 1.4 m
वजन 20 kg 170 kg
खोज वर्ष 1889 1890
खोज स्थान Ghost Ranch, New Mexico, USA Alberta, Canada
नामकर्ता Edward Drinker Cope Othniel Charles Marsh

Size Comparison

Coelophysis 3.0 m

about the size of a human adult

Ornithomimus 3.8 m

about the size of a human adult

Weight Comparison

Coelophysis 20 kg

lighter than a human adult

Ornithomimus 170 kg

about 2 adult humans

Timeline Comparison

Coelophysis
237.0 Mya Triassic Late (Mesozoic) 201.4 Mya
Ornithomimus
100.5 Mya Cretaceous Late (Mesozoic) 66.0 Mya

Diet Comparison

Coelophysis

Carnivore

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

Ornithomimus

Omnivore

Ornithomimus had an omnivorous diet, consuming both plants and small animals.

Classification Comparison

Coelophysis

Clade: Saurischia

Group: Theropoda

(Beast feet)

Ornithomimus

Clade: Theropoda

Group: Ornithomimosauria

(Bird-mimic dinosaurs)

Did You Know?

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Ornithomimus weighed roughly 8x more than Coelophysis.

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Coelophysis was a carnivore while Ornithomimus was a omnivore.

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

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Coelophysis was discovered 1 years earlier, in 1889.

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Coelophysis belonged to Theropoda while Ornithomimus belonged to Ornithomimosauria.

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