Argentinosaurus vs Sinosauropteryx

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

Side-by-Side Comparison

คุณสมบัติ Argentinosaurus Sinosauropteryx
ชื่อวิทยาศาสตร์ Argentinosaurus huinculensis Sinosauropteryx prima
การจำแนกประเภท Sauropoda Theropoda
ยุคสมัย Cretaceous Late Cretaceous Early
อาหาร Herbivore Carnivore
ความยาว 35.0 m 1.0 m
Height 12.0 m 0.3 m
น้ำหนัก 70.0 t 1 kg
ปีที่ค้นพบ 1993 1996
สถานที่ค้นพบ Neuquen Province, Argentina Liaoning Province, China
ตั้งชื่อโดย Jose Bonaparte & Rodolfo Coria Ji Qiang & Ji Shu-An

Size Comparison

Argentinosaurus 35.0 m

as long as 3 school buses

Sinosauropteryx 1.0 m

smaller than a human child

Weight Comparison

Argentinosaurus 70.0 t

heavier than 12 African elephants

Sinosauropteryx 1 kg

lighter than a human adult

Timeline Comparison

Argentinosaurus
100.5 Mya Cretaceous Late (Mesozoic) 66.0 Mya
Sinosauropteryx
145.0 Mya Cretaceous Early (Mesozoic) 100.5 Mya

Diet Comparison

Argentinosaurus

Herbivore

Argentinosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.

Sinosauropteryx

Carnivore

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

Classification Comparison

Argentinosaurus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Sinosauropteryx

Clade: Saurischia

Group: Theropoda

(Beast feet)

Did You Know?

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Argentinosaurus was about 35.0x longer than Sinosauropteryx.

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Argentinosaurus weighed roughly 116667x more than Sinosauropteryx.

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Argentinosaurus was a herbivore while Sinosauropteryx was a carnivore.

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Argentinosaurus lived during the Cretaceous Late while Sinosauropteryx lived during the Cretaceous Early, separated by roughly 79 million years.

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Argentinosaurus was discovered 3 years earlier, in 1993.

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Argentinosaurus belonged to Sauropoda while Sinosauropteryx belonged to Theropoda.

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