Amargasaurus vs Argentinosaurus

Amargasaurus と Argentinosaurus のサイズ、食性、分類、地質時代、発見の歴史を詳しく並べて比較します。

さらに比較

属性	Amargasaurus	Argentinosaurus
学名	Amargasaurus cazaui	Argentinosaurus huinculensis
分類	Sauropoda	Sauropoda
時代	Cretaceous Early	Cretaceous Late
食性	Herbivore	Herbivore
全長	10.0 m	35.0 m
体重	2.5 m	12.0 m
体重	2.6 t	70.0 t
発見年	1991	1993
発見場所	La Amarga Formation, Argentina	Neuquen Province, Argentina
命名者	Leonardo Salgado & Jose Bonaparte	Jose Bonaparte & Rodolfo Coria

Amargasaurus 10.0 m

about as long as 2 cars end-to-end

Argentinosaurus 35.0 m

as long as 3 school buses

Amargasaurus 2.6 t

comparable to 2.6 small cars

Argentinosaurus 70.0 t

heavier than 12 African elephants

Amargasaurus

145.0 百万年前 Cretaceous Early (Mesozoic) 100.5 百万年前

Argentinosaurus

100.5 百万年前 Cretaceous Late (Mesozoic) 66.0 百万年前

Herbivore

Amargasaurus はシダ、針葉樹、ソテツなどの植物を食べる草食恐竜でした。

Herbivore

Argentinosaurus はシダ、針葉樹、ソテツなどの植物を食べる草食恐竜でした。

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Argentinosaurus was about 3.5x longer than Amargasaurus.

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Argentinosaurus weighed roughly 27x more than Amargasaurus.

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Both Amargasaurus and Argentinosaurus were herbivores.

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Amargasaurus lived during the Cretaceous Early while Argentinosaurus lived during the Cretaceous Late, separated by roughly 0 million years.

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Amargasaurus was discovered 2 years earlier, in 1991.

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Both belong to the Sauropoda clade, making them relatively close relatives.

Amargasaurus cazaui

10.0m long, 2.5m tall, 2.6t · Cretaceous Early

Argentinosaurus huinculensis

35.0m long, 12.0m tall, 70.0t · Cretaceous Late

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