Allosaurus vs Suchomimus

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

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Side-by-Side Comparison

Özellik Allosaurus Suchomimus
Bilimsel Ad Allosaurus fragilis Suchomimus tenerensis
Sınıflandırma Theropoda Spinosauridae
Dönem Jurassic Late Cretaceous Early
Diyet Carnivore Piscivore
Uzunluk 9.7 m 11.0 m
Height 3.5 m 3.6 m
Ağırlık 2.3 t 5.2 t
Keşif Yılı 1877 1998
Keşif Yeri Garden Park, Colorado, USA Elrhaz Formation, Niger
Adlandıran Othniel Charles Marsh Paul Sereno et al.
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Size Comparison

Allosaurus 9.7 m

roughly the length of a large SUV

Suchomimus 11.0 m

about as long as 2 cars end-to-end

Weight Comparison

Allosaurus 2.3 t

comparable to 2.3 small cars

Suchomimus 5.2 t

about the weight of 0.9 elephants

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Timeline Comparison

Allosaurus
161,5 Mya Jurassic Late (Mesozoic) 145,0 Mya
Suchomimus
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya
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Diet Comparison

Allosaurus

Carnivore

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

Suchomimus

Piscivore

Suchomimus was a fish-eater, specialized in catching aquatic prey.

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Classification Comparison

Allosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Suchomimus

Clade: Theropoda

Group: Spinosauridae

(Spine lizards)

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Did You Know?

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Suchomimus weighed roughly 2x more than Allosaurus.

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Allosaurus was a carnivore while Suchomimus was a piscivore.

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Allosaurus lived during the Jurassic Late while Suchomimus lived during the Cretaceous Early, separated by roughly 0 million years.

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Allosaurus was discovered 121 years earlier, in 1877.

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Allosaurus belonged to Theropoda while Suchomimus belonged to Spinosauridae.

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