Apatosaurus vs Utahraptor

Apatosaurus 与 Utahraptor 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	Apatosaurus	Utahraptor
学名	Apatosaurus ajax	Utahraptor ostrommaysi
分类	Sauropoda	Dromaeosauridae
时代	Jurassic Late	Cretaceous Early
食性	Herbivore	Carnivore
体长	22.0 m	5.5 m
体重	4.5 m	1.8 m
体重	22.7 t	500 kg
发现年份	1877	1993
发现地点	Morrison Formation, Colorado, USA	Arches National Park, Utah, USA
命名者	Othniel Charles Marsh	James Kirkland et al.

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Apatosaurus was a herbivore while Utahraptor was a carnivore.

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Apatosaurus lived during the Jurassic Late while Utahraptor lived during the Cretaceous Early, separated by roughly 0 million years.

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Apatosaurus was discovered 116 years earlier, in 1877.

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Apatosaurus belonged to Sauropoda while Utahraptor belonged to Dromaeosauridae.

比较恐龙

Apatosaurus vs Diplodocus

Herbivore vs Herbivore

Deinonychus vs Utahraptor

Carnivore vs Carnivore

Velociraptor vs Utahraptor

Carnivore vs Carnivore

Apatosaurus ajax

22.0m long, 4.5m tall, 22.7t · Jurassic Late

Utahraptor ostrommaysi

5.5m long, 1.8m tall, 500.0kg · Cretaceous Early

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