Anchiornis vs Irritator

Anchiornis 与 Irritator 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 Anchiornis Irritator
学名 Anchiornis huxleyi Irritator challengeri
分类 Theropoda Spinosauridae
时代 Jurassic Late Cretaceous Early
食性 Insectivore Piscivore
体长 0.4 m 8.0 m
体重 0.2 m 2.5 m
体重 0 kg 1.0 t
发现年份 2009 1996
发现地点 Tiaojishan Formation, China Santana Formation, Brazil
命名者 Xu Xing et al. David Martill et al.

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Anchiornis 0.4 m

smaller than a human child

Irritator 8.0 m

roughly the length of a large SUV

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Anchiornis 0 kg

lighter than a human adult

Irritator 1.0 t

comparable to 1.0 small cars

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Anchiornis
161.5 百万年前 Jurassic Late (Mesozoic) 145.0 百万年前
Irritator
145.0 百万年前 Cretaceous Early (Mesozoic) 100.5 百万年前

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Anchiornis

Insectivore

Anchiornis 主要以昆虫和其他小型无脊椎动物为食。

Irritator

Piscivore

Irritator 是鱼食性恐龙,专门捕捉水中猎物。

分类

Anchiornis

演化支: Saurischia

类群: Theropoda

(兽脚类)

Irritator

演化支: Theropoda

类群: Spinosauridae

(脊椎蜥蜴)

你知道吗?

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Irritator was about 20.0x longer than Anchiornis.

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Irritator weighed roughly 10000x more than Anchiornis.

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Anchiornis was a insectivore while Irritator was a piscivore.

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

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Irritator was discovered 13 years earlier, in 1996.

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Anchiornis belonged to Theropoda while Irritator belonged to Spinosauridae.

比较恐龙

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