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兽脚亚目

网络Theropoda; Suborder Theropoda Marsh; Sauropoda

兽脚亚目

兽脚亚目

兽脚亚目

Theropoda

艾伯塔龙_百度百科 ... 蜥臀目 Saurischia 兽脚亚目 Theropoda 暴龙科 Tyrannosauridae ...

Suborder Theropoda Marsh

... 目： *鸟臀目 Ornithischia ◆兽脚亚目 Suborder Theropoda Marsh,1881 ◆虚骨龙次亚目 Infraorder Coelurosauria Huene,191…

Sauropoda

兽脚亚目（Sauropoda），双足行走、食肉的兽脚类恐龙起源于2.3亿年前。虽然霸王龙令人毛骨悚然，但它的早期祖先却是纤 …

Theropods Theropods

恐龙中英文名对比（3） ... Therizinosaurus Therizinosaurus 镰刀龙镰刀龙 Theropods Theropods 兽脚亚目 兽脚亚目 ...

1

Theropods in particular would have had a tough time escaping , since the dinosaurs used only their hind legs for locomotion , Eberth said .

兽脚亚目恐龙在逃跑时会特别困难，因为这种恐龙只使用后腿运动，艾伯斯说。

2

A member of the Dromaeosauridae of dinosaurs , it was a bird -like theropod dinosaur , which flourished during the Cretaceous Period .

它属于驰龙科一员，是一种类似鸟类的兽脚亚目食肉恐龙，在白垩纪繁盛一时。

6

The type of dinosaur that was found is known as a theropod.

这是一种兽脚亚目肉食恐龙。

8

But that does not completely explain the absence of theropod tracks .

但这并不能完全解释兽脚亚目食肉恐龙的缺位。

9

In the theropods that were closely related to living birds , a particular wrist bone was wedge -shaped , allowing them to bend their hands.

在与现代鸟类亲缘关系较为接近的兽脚亚目恐龙身上存在一块特殊的楔形腕骨，正是这块腕骨的存在它们的前肢才能得以弯曲。

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