Ankylosaurus vs Baryonyx

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

Side-by-Side Comparison

Özellik Ankylosaurus Baryonyx
Bilimsel Ad Ankylosaurus magniventris Baryonyx walkeri
Sınıflandırma Ankylosauria Spinosauridae
Dönem Cretaceous Late Cretaceous Early
Diyet Herbivore Piscivore
Uzunluk 10.0 m 7.5 m
Height 1.7 m 2.5 m
Ağırlık 6.0 t 1.7 t
Keşif Yılı 1908 1983
Keşif Yeri Hell Creek Formation, Montana, USA Surrey, England
Adlandıran Barnum Brown Alan Charig & Angela Milner

Size Comparison

Ankylosaurus 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

Ankylosaurus 6.0 t

about the weight of 1.0 elephants

Baryonyx 1.7 t

comparable to 1.7 small cars

Timeline Comparison

Ankylosaurus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
Baryonyx
145,0 Mya Cretaceous Early (Mesozoic) 100,5 Mya

Diet Comparison

Ankylosaurus

Herbivore

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

Baryonyx

Piscivore

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

Classification Comparison

Ankylosaurus

Clade: Thyreophora

Group: Ankylosauria

(Fused lizards)

Baryonyx

Clade: Theropoda

Group: Spinosauridae

(Spine lizards)

Did You Know?

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Ankylosaurus weighed roughly 4x more than Baryonyx.

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Ankylosaurus was a herbivore while Baryonyx was a piscivore.

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Ankylosaurus lived during the Cretaceous Late while Baryonyx lived during the Cretaceous Early, separated by roughly 79 million years.

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Ankylosaurus was discovered 75 years earlier, in 1908.

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Ankylosaurus belonged to Ankylosauria while Baryonyx belonged to Spinosauridae.

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