Ankylosaurus vs Dilophosaurus

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

Side-by-Side Comparison

Свойство Ankylosaurus Dilophosaurus
Научное название Ankylosaurus magniventris Dilophosaurus wetherilli
Классификация Ankylosauria Theropoda
Период Cretaceous Late Jurassic Early
Питание Herbivore Carnivore
Длина 10.0 m 7.0 m
Height 1.7 m 2.0 m
Вес 6.0 t 400 kg
Год открытия 1908 1954
Место открытия Hell Creek Formation, Montana, USA Tuba City, Arizona, USA
Назван Barnum Brown Samuel P. Welles

Size Comparison

Ankylosaurus 10.0 m

about as long as 2 cars end-to-end

Dilophosaurus 7.0 m

roughly the length of a large SUV

Weight Comparison

Ankylosaurus 6.0 t

about the weight of 1.0 elephants

Dilophosaurus 400 kg

about 6 adult humans

Timeline Comparison

Ankylosaurus
100,5 Mya Cretaceous Late (Mesozoic) 66,0 Mya
Dilophosaurus
201,4 Mya Jurassic Early (Mesozoic) 174,7 Mya

Diet Comparison

Ankylosaurus

Herbivore

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

Dilophosaurus

Carnivore

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

Classification Comparison

Ankylosaurus

Clade: Thyreophora

Group: Ankylosauria

(Fused lizards)

Dilophosaurus

Clade: Saurischia

Group: Theropoda

(Beast feet)

Did You Know?

💡

Ankylosaurus weighed roughly 15x more than Dilophosaurus.

💡

Ankylosaurus was a herbivore while Dilophosaurus was a carnivore.

💡

Ankylosaurus lived during the Cretaceous Late while Dilophosaurus lived during the Jurassic Early, separated by roughly 135 million years.

💡

Ankylosaurus was discovered 46 years earlier, in 1908.

💡

Ankylosaurus belonged to Ankylosauria while Dilophosaurus belonged to Theropoda.

Compare With Other Dinosaurs

Explore These Dinosaurs

Explore the Natural World

Discover more across the Nature FYI family