Anchiornis vs Therizinosaurus

Anchiornis と Therizinosaurus 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	Anchiornis	Therizinosaurus
学名	Anchiornis huxleyi	Therizinosaurus cheloniformis
分類	Theropoda	Theropoda
時代	Jurassic Late	Cretaceous Late
食性	Insectivore	Herbivore
全長	0.4 m	10.0 m
体重	0.2 m	4.0 m
体重	0 kg	5.0 t
発見年	2009	1954
発見場所	Tiaojishan Formation, China	Nemegt Formation, Mongolia
命名者	Xu Xing et al.	Evgeny Maleev

Anchiornis 0.4 m

smaller than a human child

Therizinosaurus 10.0 m

about as long as 2 cars end-to-end

Anchiornis 0 kg

lighter than a human adult

Therizinosaurus 5.0 t

about the weight of 0.8 elephants

Anchiornis

161.5 百万年前 Jurassic Late (Mesozoic) 145.0 百万年前

Therizinosaurus

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

Insectivore

Anchiornis は主に昆虫やその他の小型無脊椎動物を食べていました。

Herbivore

Therizinosaurus 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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Therizinosaurus was about 25.0x longer than Anchiornis.

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Therizinosaurus weighed roughly 50000x more than Anchiornis.

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Anchiornis was a insectivore while Therizinosaurus was a herbivore.

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Anchiornis lived during the Jurassic Late while Therizinosaurus lived during the Cretaceous Late, separated by roughly 44 million years.

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Therizinosaurus was discovered 55 years earlier, in 1954.

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

Anchiornis huxleyi

0.4m long, 0.2m tall, 0.1kg · Jurassic Late

Therizinosaurus cheloniformis

10.0m long, 4.0m tall, 5.0t · Cretaceous Late

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