Carcharodontosaurus vs Nigersaurus

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

Side-by-Side Comparison

الخاصية Carcharodontosaurus Nigersaurus
الاسم العلمي Carcharodontosaurus saharicus Nigersaurus taqueti
التصنيف Theropoda Sauropoda
الحقبة Cretaceous Early Cretaceous Early
النظام الغذائي Carnivore Herbivore
الطول 12.0 m 9.0 m
Height 3.6 m 2.0 m
الوزن 6.2 t 4.0 t
سنة الاكتشاف 1931 1999
موقع الاكتشاف Kem Kem Beds, Morocco Elrhaz Formation, Niger
سُمي بواسطة Ernst Stromer Paul Sereno et al.

Size Comparison

Carcharodontosaurus 12.0 m

about as long as 2 cars end-to-end

Nigersaurus 9.0 m

roughly the length of a large SUV

Weight Comparison

Carcharodontosaurus 6.2 t

about the weight of 1.0 elephants

Nigersaurus 4.0 t

comparable to 4.0 small cars

Timeline Comparison

Carcharodontosaurus
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya
Nigersaurus
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya

Carcharodontosaurus and Nigersaurus both lived during the Cretaceous Early period and may have shared the same habitats.

Diet Comparison

Carcharodontosaurus

Carnivore

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

Nigersaurus

Herbivore

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

Classification Comparison

Carcharodontosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Nigersaurus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Did You Know?

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Carcharodontosaurus was a carnivore while Nigersaurus was a herbivore.

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Both dinosaurs lived during the Cretaceous Early period and may have coexisted.

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Carcharodontosaurus was discovered 68 years earlier, in 1931.

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Carcharodontosaurus belonged to Theropoda while Nigersaurus belonged to Sauropoda.

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