Amargasaurus vs Muttaburrasaurus

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

Side-by-Side Comparison

Thuộc tính Amargasaurus Muttaburrasaurus
Tên khoa học Amargasaurus cazaui Muttaburrasaurus langdoni
Phân loại Sauropoda Ornithischia
Kỷ Cretaceous Early Cretaceous Early
Chế độ ăn Herbivore Herbivore
Chiều dài 10.0 m 7.0 m
Height 2.5 m 2.5 m
Cân nặng 2.6 t 2.8 t
Năm khám phá 1991 1981
Địa điểm khám phá La Amarga Formation, Argentina Muttaburra, Queensland, Australia
Được đặt tên bởi Leonardo Salgado & Jose Bonaparte Alan Bartholomai & Ralph Molnar

Size Comparison

Amargasaurus 10.0 m

about as long as 2 cars end-to-end

Muttaburrasaurus 7.0 m

roughly the length of a large SUV

Weight Comparison

Amargasaurus 2.6 t

comparable to 2.6 small cars

Muttaburrasaurus 2.8 t

comparable to 2.8 small cars

Timeline Comparison

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

Amargasaurus and Muttaburrasaurus 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.

Muttaburrasaurus

Herbivore

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

Classification Comparison

Amargasaurus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Muttaburrasaurus

Group: Ornithischia

(Bird-hipped dinosaurs)

Did You Know?

💡

Both Amargasaurus and Muttaburrasaurus were herbivores.

💡

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

💡

Muttaburrasaurus was discovered 10 years earlier, in 1981.

💡

Amargasaurus belonged to Sauropoda while Muttaburrasaurus belonged to Ornithischia.

Explore These Dinosaurs

Explore the Natural World

Discover more across the Nature FYI family