Diplodocus vs Psittacosaurus
Diplodocus 与 Psittacosaurus 的详细并排对比，涵盖体型、食性、分类、地质时期和发现历史。
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| 属性 | Diplodocus | Psittacosaurus |
|---|---|---|
| 学名 | Diplodocus longus | Psittacosaurus mongoliensis |
| 分类 | Sauropoda | Ceratopsia |
| 时代 | Jurassic Late | Cretaceous Early |
| 食性 | Herbivore | Herbivore |
| 体长 | 25.0 m | 2.0 m |
| 体重 | 5.0 m | 0.6 m |
| 体重 | 14.0 t | 20 kg |
| 发现年份 | 1878 | 1923 |
| 发现地点 | Canon City, Colorado, USA | Mongolia |
| 命名者 | Othniel Charles Marsh | Henry Fairfield Osborn |
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about as long as 5 cars end-to-end
about the size of a human adult
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about the weight of 2.3 elephants
lighter than a human adult
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Diplodocus
HerbivoreDiplodocus 是草食性恐龙，以蕨类植物、针叶树和苏铁等植被为食。
Psittacosaurus
HerbivorePsittacosaurus 是草食性恐龙，以蕨类植物、针叶树和苏铁等植被为食。
分类
Diplodocus
Psittacosaurus
你知道吗？
Diplodocus was about 12.5x longer than Psittacosaurus.
Diplodocus weighed roughly 700x more than Psittacosaurus.
Both Diplodocus and Psittacosaurus were herbivores.
Diplodocus lived during the Jurassic Late while Psittacosaurus lived during the Cretaceous Early, separated by roughly 0 million years.
Diplodocus was discovered 45 years earlier, in 1878.
Diplodocus belonged to Sauropoda while Psittacosaurus belonged to Ceratopsia.
比较恐龙
比较恐龙
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