Amargasaurus vs Spinosaurus
A detailed side-by-side comparison of Amargasaurus and Spinosaurus, covering size, diet, classification, geologic period, and discovery history.
Side-by-Side Comparison
| Thuộc tính | Amargasaurus | Spinosaurus |
|---|---|---|
| Tên khoa học | Amargasaurus cazaui | Spinosaurus aegyptiacus |
| Phân loại | Sauropoda | Spinosauridae |
| Kỷ | Cretaceous Early | Cretaceous Early |
| Chế độ ăn | Herbivore | Piscivore |
| Chiều dài | 10.0 m | 15.0 m |
| Height | 2.5 m | 5.2 m |
| Cân nặng | 2.6 t | 7.4 t |
| Năm khám phá | 1991 | 1912 |
| Địa điểm khám phá | La Amarga Formation, Argentina | Bahariya Oasis, Egypt |
| Được đặt tên bởi | Leonardo Salgado & Jose Bonaparte | Ernst Stromer |
Size Comparison
about as long as 2 cars end-to-end
about as long as 3 cars end-to-end
Weight Comparison
comparable to 2.6 small cars
about the weight of 1.2 elephants
Timeline Comparison
Amargasaurus and Spinosaurus both lived during the Cretaceous Early period and may have shared the same habitats.
Diet Comparison
Amargasaurus
HerbivoreAmargasaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Spinosaurus
PiscivoreSpinosaurus was a fish-eater, specialized in catching aquatic prey.
Classification Comparison
Amargasaurus
Spinosaurus
Did You Know?
Spinosaurus was about 1.5x longer than Amargasaurus.
Spinosaurus weighed roughly 3x more than Amargasaurus.
Amargasaurus was a herbivore while Spinosaurus was a piscivore.
Both dinosaurs lived during the Cretaceous Early period and may have coexisted.
Spinosaurus was discovered 79 years earlier, in 1912.
Amargasaurus belonged to Sauropoda while Spinosaurus belonged to Spinosauridae.
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