Archaeopteryx vs Kentrosaurus

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

Side-by-Side Comparison

Propriété Archaeopteryx Kentrosaurus
Nom scientifique Archaeopteryx lithographica Kentrosaurus aethiopicus
Classification Theropoda Stegosauria
Période Jurassic Late Jurassic Late
Alimentation Carnivore Herbivore
Longueur 0.5 m 4.5 m
Height 0.3 m 1.5 m
Poids 0 kg 700 kg
Année de découverte 1861 1915
Lieu de découverte Solnhofen, Bavaria, Germany Tendaguru Formation, Tanzania
Nommé par Hermann von Meyer Edwin Hennig

Size Comparison

Archaeopteryx 0.5 m

smaller than a human child

Kentrosaurus 4.5 m

roughly the length of a large SUV

Weight Comparison

Archaeopteryx 0 kg

lighter than a human adult

Kentrosaurus 700 kg

about 10 adult humans

Timeline Comparison

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

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

Diet Comparison

Archaeopteryx

Carnivore

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

Kentrosaurus

Herbivore

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

Classification Comparison

Archaeopteryx

Clade: Saurischia

Group: Theropoda

(Beast feet)

Kentrosaurus

Clade: Thyreophora

Group: Stegosauria

(Plated dinosaurs)

Did You Know?

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Kentrosaurus was about 9.0x longer than Archaeopteryx.

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Kentrosaurus weighed roughly 1400x more than Archaeopteryx.

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Archaeopteryx was a carnivore while Kentrosaurus was a herbivore.

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

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Archaeopteryx was discovered 54 years earlier, in 1861.

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Archaeopteryx belonged to Theropoda while Kentrosaurus belonged to Stegosauria.

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