Diplodocus vs Nigersaurus

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

Side-by-Side Comparison

Thuộc tính Diplodocus Nigersaurus
Tên khoa học Diplodocus longus Nigersaurus taqueti
Phân loại Sauropoda Sauropoda
Kỷ Jurassic Late Cretaceous Early
Chế độ ăn Herbivore Herbivore
Chiều dài 25.0 m 9.0 m
Height 5.0 m 2.0 m
Cân nặng 14.0 t 4.0 t
Năm khám phá 1878 1999
Địa điểm khám phá Canon City, Colorado, USA Elrhaz Formation, Niger
Được đặt tên bởi Othniel Charles Marsh Paul Sereno et al.

Size Comparison

Diplodocus 25.0 m

about as long as 5 cars end-to-end

Nigersaurus 9.0 m

roughly the length of a large SUV

Weight Comparison

Diplodocus 14.0 t

about the weight of 2.3 elephants

Nigersaurus 4.0 t

comparable to 4.0 small cars

Timeline Comparison

Diplodocus
161,5 Mya Jurassic Late (Mesozoic) 145,0 Mya
Nigersaurus
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya

Diet Comparison

Diplodocus

Herbivore

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

Nigersaurus

Herbivore

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

Classification Comparison

Diplodocus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Nigersaurus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Both dinosaurs share a common ancestor within the Sauropoda clade.

Did You Know?

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Diplodocus was about 2.8x longer than Nigersaurus.

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Diplodocus weighed roughly 4x more than Nigersaurus.

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Both Diplodocus and Nigersaurus were herbivores.

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Diplodocus lived during the Jurassic Late while Nigersaurus lived during the Cretaceous Early, separated by roughly 0 million years.

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Diplodocus was discovered 121 years earlier, in 1878.

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

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