Diplodocus vs Kentrosaurus

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

Side-by-Side Comparison

Thuộc tính Diplodocus Kentrosaurus
Tên khoa học Diplodocus longus Kentrosaurus aethiopicus
Phân loại Sauropoda Stegosauria
Kỷ Jurassic Late Jurassic Late
Chế độ ăn Herbivore Herbivore
Chiều dài 25.0 m 4.5 m
Height 5.0 m 1.5 m
Cân nặng 14.0 t 700 kg
Năm khám phá 1878 1915
Địa điểm khám phá Canon City, Colorado, USA Tendaguru Formation, Tanzania
Được đặt tên bởi Othniel Charles Marsh Edwin Hennig

Size Comparison

Diplodocus 25.0 m

about as long as 5 cars end-to-end

Kentrosaurus 4.5 m

roughly the length of a large SUV

Weight Comparison

Diplodocus 14.0 t

about the weight of 2.3 elephants

Kentrosaurus 700 kg

about 10 adult humans

Timeline Comparison

Diplodocus
161,5 Mya Jurassic Late (Mesozoic) 145,0 Mya
Kentrosaurus
161,5 Mya Jurassic Late (Mesozoic) 145,0 Mya

Diplodocus and Kentrosaurus both lived during the Jurassic Late period and may have shared the same habitats.

Diet Comparison

Diplodocus

Herbivore

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

Kentrosaurus

Herbivore

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

Classification Comparison

Diplodocus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Kentrosaurus

Clade: Thyreophora

Group: Stegosauria

(Plated dinosaurs)

Did You Know?

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Diplodocus was about 5.6x longer than Kentrosaurus.

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Diplodocus weighed roughly 20x more than Kentrosaurus.

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Both Diplodocus and Kentrosaurus were herbivores.

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Both dinosaurs lived during the Jurassic Late period and may have coexisted.

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Diplodocus was discovered 37 years earlier, in 1878.

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Diplodocus belonged to Sauropoda while Kentrosaurus belonged to Stegosauria.

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