Amargasaurus vs Herrerasaurus
A detailed side-by-side comparison of Amargasaurus and Herrerasaurus, covering size, diet, classification, geologic period, and discovery history.
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| Eigenschaft | Amargasaurus | Herrerasaurus |
|---|---|---|
| Wissenschaftlicher Name | Amargasaurus cazaui | Herrerasaurus ischigualastensis |
| Klassifikation | Sauropoda | Saurischia |
| Zeitraum | Cretaceous Early | Triassic Late |
| Ernährung | Herbivore | Carnivore |
| Länge | 10.0 m | 6.0 m |
| Height | 2.5 m | 1.5 m |
| Gewicht | 2.6 t | 350 kg |
| Entdeckungsjahr | 1991 | 1963 |
| Fundort | La Amarga Formation, Argentina | Ischigualasto Formation, Argentina |
| Benannt von | Leonardo Salgado & Jose Bonaparte | Osvaldo Reig |
Size Comparison
about as long as 2 cars end-to-end
roughly the length of a large SUV
Weight Comparison
comparable to 2.6 small cars
about 5 adult humans
Timeline Comparison
Diet Comparison
Amargasaurus
HerbivoreAmargasaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Herrerasaurus
CarnivoreHerrerasaurus was a meat-eating predator, hunting other animals for food.
Classification Comparison
Amargasaurus
Herrerasaurus
Group: Saurischia
(Lizard-hipped dinosaurs)
Did You Know?
Amargasaurus was about 1.7x longer than Herrerasaurus.
Amargasaurus weighed roughly 7x more than Herrerasaurus.
Amargasaurus was a herbivore while Herrerasaurus was a carnivore.
Amargasaurus lived during the Cretaceous Early while Herrerasaurus lived during the Triassic Late, separated by roughly 136 million years.
Herrerasaurus was discovered 28 years earlier, in 1963.
Amargasaurus belonged to Sauropoda while Herrerasaurus belonged to Saurischia.
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