Amargasaurus vs Cryolophosaurus
A detailed side-by-side comparison of Amargasaurus and Cryolophosaurus, covering size, diet, classification, geologic period, and discovery history.
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| 属性 | Amargasaurus | Cryolophosaurus |
|---|---|---|
| 学名 | Amargasaurus cazaui | Cryolophosaurus ellioti |
| 分类 | Sauropoda | Theropoda |
| 时代 | Cretaceous Early | Jurassic Early |
| 食性 | Herbivore | Carnivore |
| 体长 | 10.0 m | 6.5 m |
| Height | 2.5 m | 2.0 m |
| 体重 | 2.6 t | 465 kg |
| 发现年份 | 1991 | 1994 |
| 发现地点 | La Amarga Formation, Argentina | Mount Kirkpatrick, Antarctica |
| 命名者 | Leonardo Salgado & Jose Bonaparte | William Hammer & William Hickerson |
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 7 adult humans
Timeline Comparison
Diet Comparison
Amargasaurus
HerbivoreAmargasaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Cryolophosaurus
CarnivoreCryolophosaurus was a meat-eating predator, hunting other animals for food.
Classification Comparison
Amargasaurus
Cryolophosaurus
Did You Know?
Amargasaurus was about 1.5x longer than Cryolophosaurus.
Amargasaurus weighed roughly 6x more than Cryolophosaurus.
Amargasaurus was a herbivore while Cryolophosaurus was a carnivore.
Amargasaurus lived during the Cretaceous Early while Cryolophosaurus lived during the Jurassic Early, separated by roughly 101 million years.
Amargasaurus was discovered 3 years earlier, in 1991.
Amargasaurus belonged to Sauropoda while Cryolophosaurus belonged to Theropoda.
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