Amargasaurus vs Baryonyx

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

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Side-by-Side Comparison

Propiedad Amargasaurus Baryonyx
Nombre cientรญfico Amargasaurus cazaui Baryonyx walkeri
Clasificaciรณn Sauropoda Spinosauridae
Perรญodo Cretaceous Early Cretaceous Early
Dieta Herbivore Piscivore
Longitud 10.0 m 7.5 m
Height 2.5 m 2.5 m
Peso 2.6 t 1.7 t
Aรฑo de descubrimiento 1991 1983
Lugar de descubrimiento La Amarga Formation, Argentina Surrey, England
Nombrado por Leonardo Salgado & Jose Bonaparte Alan Charig & Angela Milner
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Size Comparison

Amargasaurus 10.0 m

about as long as 2 cars end-to-end

Baryonyx 7.5 m

roughly the length of a large SUV

Weight Comparison

Amargasaurus 2.6 t

comparable to 2.6 small cars

Baryonyx 1.7 t

comparable to 1.7 small cars

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Timeline Comparison

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

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

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Diet Comparison

Amargasaurus

Herbivore

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

Baryonyx

Piscivore

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

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Classification Comparison

Amargasaurus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Baryonyx

Clade: Theropoda

Group: Spinosauridae

(Spine lizards)

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Did You Know?

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Amargasaurus was a herbivore while Baryonyx was a piscivore.

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

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Baryonyx was discovered 8 years earlier, in 1983.

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Amargasaurus belonged to Sauropoda while Baryonyx belonged to Spinosauridae.

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Compare With Other Dinosaurs

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