Amargasaurus vs Iguanodon

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

Side-by-Side Comparison

Properti Amargasaurus Iguanodon
Nama Ilmiah Amargasaurus cazaui Iguanodon bernissartensis
Klasifikasi Sauropoda Ornithischia
Periode Cretaceous Early Cretaceous Early
Diet Herbivore Herbivore
Panjang 10.0 m 10.0 m
Height 2.5 m 3.0 m
Berat 2.6 t 3.4 t
Tahun Penemuan 1991 1825
Lokasi Penemuan La Amarga Formation, Argentina Sussex, England
Dinamai Oleh Leonardo Salgado & Jose Bonaparte Gideon Mantell

Size Comparison

Amargasaurus 10.0 m

about as long as 2 cars end-to-end

Iguanodon 10.0 m

about as long as 2 cars end-to-end

Weight Comparison

Amargasaurus 2.6 t

comparable to 2.6 small cars

Iguanodon 3.4 t

comparable to 3.4 small cars

Timeline Comparison

Amargasaurus
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya
Iguanodon
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya

Amargasaurus and Iguanodon both lived during the Cretaceous Early period and may have shared the same habitats.

Diet Comparison

Amargasaurus

Herbivore

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

Iguanodon

Herbivore

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

Classification Comparison

Amargasaurus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Iguanodon

Group: Ornithischia

(Bird-hipped dinosaurs)

Did You Know?

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Both Amargasaurus and Iguanodon were herbivores.

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

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Iguanodon was discovered 166 years earlier, in 1825.

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Amargasaurus belonged to Sauropoda while Iguanodon belonged to Ornithischia.

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