Allosaurus vs Compsognathus

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

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Side-by-Side Comparison

Properti Allosaurus Compsognathus
Nama Ilmiah Allosaurus fragilis Compsognathus longipes
Klasifikasi Theropoda Theropoda
Periode Jurassic Late Jurassic Late
Diet Carnivore Carnivore
Panjang 9.7 m 1.0 m
Height 3.5 m 0.3 m
Berat 2.3 t 3 kg
Tahun Penemuan 1877 1859
Lokasi Penemuan Garden Park, Colorado, USA Riedenburg, Bavaria, Germany
Dinamai Oleh Othniel Charles Marsh Johann A. Wagner
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Size Comparison

Allosaurus 9.7 m

roughly the length of a large SUV

Compsognathus 1.0 m

smaller than a human child

Weight Comparison

Allosaurus 2.3 t

comparable to 2.3 small cars

Compsognathus 3 kg

lighter than a human adult

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Timeline Comparison

Allosaurus
161,5 Mya Jurassic Late (Mesozoic) 145,0 Mya
Compsognathus
161,5 Mya Jurassic Late (Mesozoic) 145,0 Mya

Allosaurus and Compsognathus both lived during the Jurassic Late period and may have shared the same habitats.

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Diet Comparison

Allosaurus

Carnivore

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

Compsognathus

Carnivore

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

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Classification Comparison

Allosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Compsognathus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Both dinosaurs share a common ancestor within the Theropoda clade.

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Did You Know?

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Allosaurus was about 9.7x longer than Compsognathus.

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Allosaurus weighed roughly 767x more than Compsognathus.

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Both Allosaurus and Compsognathus were carnivores.

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

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Compsognathus was discovered 18 years earlier, in 1859.

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

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Compare With Other Dinosaurs

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