Baryonyx vs Sinosauropteryx

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

Side-by-Side Comparison

Thuộc tính Baryonyx Sinosauropteryx
Tên khoa học Baryonyx walkeri Sinosauropteryx prima
Phân loại Spinosauridae Theropoda
Kỷ Cretaceous Early Cretaceous Early
Chế độ ăn Piscivore Carnivore
Chiều dài 7.5 m 1.0 m
Height 2.5 m 0.3 m
Cân nặng 1.7 t 1 kg
Năm khám phá 1983 1996
Địa điểm khám phá Surrey, England Liaoning Province, China
Được đặt tên bởi Alan Charig & Angela Milner Ji Qiang & Ji Shu-An

Size Comparison

Baryonyx 7.5 m

roughly the length of a large SUV

Sinosauropteryx 1.0 m

smaller than a human child

Weight Comparison

Baryonyx 1.7 t

comparable to 1.7 small cars

Sinosauropteryx 1 kg

lighter than a human adult

Timeline Comparison

Baryonyx
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya
Sinosauropteryx
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya

Baryonyx and Sinosauropteryx both lived during the Cretaceous Early period and may have shared the same habitats.

Diet Comparison

Baryonyx

Piscivore

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

Sinosauropteryx

Carnivore

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

Classification Comparison

Baryonyx

Clade: Theropoda

Group: Spinosauridae

(Spine lizards)

Sinosauropteryx

Clade: Saurischia

Group: Theropoda

(Beast feet)

Did You Know?

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Baryonyx was about 7.5x longer than Sinosauropteryx.

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Baryonyx weighed roughly 2833x more than Sinosauropteryx.

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Baryonyx was a piscivore while Sinosauropteryx was a carnivore.

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Both dinosaurs lived during the Cretaceous Early period and may have coexisted.

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Baryonyx was discovered 13 years earlier, in 1983.

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Baryonyx belonged to Spinosauridae while Sinosauropteryx belonged to Theropoda.

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