Cryolophosaurus vs Spinosaurus
A detailed side-by-side comparison of Cryolophosaurus and Spinosaurus, covering size, diet, classification, geologic period, and discovery history.
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| Property | Cryolophosaurus | Spinosaurus |
|---|---|---|
| Scientific Name | Cryolophosaurus ellioti | Spinosaurus aegyptiacus |
| Classification | Theropoda | Spinosauridae |
| Period | Jurassic Early | Cretaceous Early |
| Diet | Carnivore | Piscivore |
| Length | 6.5 m | 15.0 m |
| Height | 2.0 m | 5.2 m |
| Weight | 465 kg | 7.4 t |
| Discovery Year | 1994 | 1912 |
| Discovery Location | Mount Kirkpatrick, Antarctica | Bahariya Oasis, Egypt |
| Named By | William Hammer & William Hickerson | Ernst Stromer |
Size Comparison
roughly the length of a large SUV
about as long as 3 cars end-to-end
Weight Comparison
about 7 adult humans
about the weight of 1.2 elephants
Timeline Comparison
Diet Comparison
Cryolophosaurus
CarnivoreCryolophosaurus was a meat-eating predator, hunting other animals for food.
Spinosaurus
PiscivoreSpinosaurus was a fish-eater, specialized in catching aquatic prey.
Classification Comparison
Cryolophosaurus
Spinosaurus
Did You Know?
Spinosaurus was about 2.3x longer than Cryolophosaurus.
Spinosaurus weighed roughly 16x more than Cryolophosaurus.
Cryolophosaurus was a carnivore while Spinosaurus was a piscivore.
Cryolophosaurus lived during the Jurassic Early while Spinosaurus lived during the Cretaceous Early, separated by roughly 30 million years.
Spinosaurus was discovered 82 years earlier, in 1912.
Cryolophosaurus belonged to Theropoda while Spinosaurus belonged to Spinosauridae.
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