Baryonyx vs Maiasaura

Baryonyx 与 Maiasaura 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 Baryonyx Maiasaura
学名 Baryonyx walkeri Maiasaura peeblesorum
分类 Spinosauridae Hadrosauridae
时代 Cretaceous Early Cretaceous Late
食性 Piscivore Herbivore
体长 7.5 m 9.0 m
体重 2.5 m 2.3 m
体重 1.7 t 4.0 t
发现年份 1983 1979
发现地点 Surrey, England Two Medicine Formation, Montana, USA
命名者 Alan Charig & Angela Milner Jack Horner & Robert Makela

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Baryonyx 7.5 m

roughly the length of a large SUV

Maiasaura 9.0 m

roughly the length of a large SUV

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Baryonyx 1.7 t

comparable to 1.7 small cars

Maiasaura 4.0 t

comparable to 4.0 small cars

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Baryonyx
145.0 百万年前 Cretaceous Early (Mesozoic) 100.5 百万年前
Maiasaura
100.5 百万年前 Cretaceous Late (Mesozoic) 66.0 百万年前

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Baryonyx

Piscivore

Baryonyx 是鱼食性恐龙,专门捕捉水中猎物。

Maiasaura

Herbivore

Maiasaura 是草食性恐龙,以蕨类植物、针叶树和苏铁等植被为食。

分类

Baryonyx

演化支: Theropoda

类群: Spinosauridae

(脊椎蜥蜴)

Maiasaura

演化支: Ornithischia

类群: Hadrosauridae

(鸭嘴恐龙)

你知道吗?

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Maiasaura weighed roughly 2x more than Baryonyx.

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Baryonyx was a piscivore while Maiasaura was a herbivore.

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Baryonyx lived during the Cretaceous Early while Maiasaura lived during the Cretaceous Late, separated by roughly 0 million years.

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Maiasaura was discovered 4 years earlier, in 1979.

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Baryonyx belonged to Spinosauridae while Maiasaura belonged to Hadrosauridae.

比较恐龙

比较恐龙

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