Argentinosaurus vs Sinosauropteryx
A detailed side-by-side comparison of Argentinosaurus and Sinosauropteryx, covering size, diet, classification, geologic period, and discovery history.
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| Property | Argentinosaurus | Sinosauropteryx |
|---|---|---|
| Scientific Name | Argentinosaurus huinculensis | Sinosauropteryx prima |
| Classification | Sauropoda | Theropoda |
| Period | Cretaceous Late | Cretaceous Early |
| Diet | Herbivore | Carnivore |
| Length | 35.0 m | 1.0 m |
| Height | 12.0 m | 0.3 m |
| Weight | 70.0 t | 1 kg |
| Discovery Year | 1993 | 1996 |
| Discovery Location | Neuquen Province, Argentina | Liaoning Province, China |
| Named By | Jose Bonaparte & Rodolfo Coria | Ji Qiang & Ji Shu-An |
Size Comparison
as long as 3 school buses
smaller than a human child
Weight Comparison
heavier than 12 African elephants
lighter than a human adult
Timeline Comparison
Diet Comparison
Argentinosaurus
HerbivoreArgentinosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Sinosauropteryx
CarnivoreSinosauropteryx was a meat-eating predator, hunting other animals for food.
Classification Comparison
Argentinosaurus
Sinosauropteryx
Did You Know?
Argentinosaurus was about 35.0x longer than Sinosauropteryx.
Argentinosaurus weighed roughly 116667x more than Sinosauropteryx.
Argentinosaurus was a herbivore while Sinosauropteryx was a carnivore.
Argentinosaurus lived during the Cretaceous Late while Sinosauropteryx lived during the Cretaceous Early, separated by roughly 79 million years.
Argentinosaurus was discovered 3 years earlier, in 1993.
Argentinosaurus belonged to Sauropoda while Sinosauropteryx belonged to Theropoda.
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