Cryolophosaurus vs Dracorex

Cryolophosaurus 与 Dracorex 的详细并排对比，涵盖体型、食性、分类、地质时期和发现历史。

属性	Cryolophosaurus	Dracorex
学名	Cryolophosaurus ellioti	Dracorex hogwartsia
分类	Theropoda	Pachycephalosauria
时代	Jurassic Early	Cretaceous Late
食性	Carnivore	Herbivore
体长	6.5 m	3.0 m
体重	2.0 m	1.2 m
体重	465 kg	200 kg
发现年份	1994	2006
发现地点	Mount Kirkpatrick, Antarctica	Hell Creek Formation, South Dakota, USA
命名者	William Hammer & William Hickerson	Robert Bakker et al.

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Cryolophosaurus was a carnivore while Dracorex was a herbivore.

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Cryolophosaurus lived during the Jurassic Early while Dracorex lived during the Cretaceous Late, separated by roughly 74 million years.

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Cryolophosaurus was discovered 12 years earlier, in 1994.

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Cryolophosaurus belonged to Theropoda while Dracorex belonged to Pachycephalosauria.

比较恐龙

Cryolophosaurus ellioti

6.5m long, 2.0m tall, 465.0kg · Jurassic Early

Dracorex hogwartsia

3.0m long, 1.2m tall, 200.0kg · Cretaceous Late

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