Diplodocus vs Nigersaurus

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

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Side-by-Side Comparison

Propriรฉtรฉ Diplodocus Nigersaurus
Nom scientifique Diplodocus longus Nigersaurus taqueti
Classification Sauropoda Sauropoda
Pรฉriode Jurassic Late Cretaceous Early
Alimentation Herbivore Herbivore
Longueur 25.0 m 9.0 m
Height 5.0 m 2.0 m
Poids 14.0 t 4.0 t
Annรฉe de dรฉcouverte 1878 1999
Lieu de dรฉcouverte Canon City, Colorado, USA Elrhaz Formation, Niger
Nommรฉ par Othniel Charles Marsh Paul Sereno et al.
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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

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Timeline Comparison

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

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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.

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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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Compare With Other Dinosaurs

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