And in fact, this is the first record of an ankylosaur from Africa.

事实上，这是第一次在非洲发现的甲龙记录。

It was an early member of the evolutionary family that led to the dinosaur group called ankylosaurs.

它是进化家族的早期成员，最终形成了叫做甲龙的恐龙群。

Now, not only that, it's also the oldest ankylosaur from anywhere in the world.

不仅如此，它还是世界上最古老的甲龙。

I want to introduce to you 'Spicomellus afer', which is the oldest ankylosaur and the first from Africa.

我想给大家介绍非洲刺圈龙，它是最古老的甲龙，也是第一次在非洲发现的甲龙。

We found that it has a tissue type that we only find in ankylosaurs among dinosaurs of this age.

我们发现它的组织类型是侏罗纪中期恐龙中只出现在甲龙身上的。

It's T-shaped in cross-section and we only see T-shaped ribs in stegosaurs and in ankylosaurs.

背肋骨横截面呈 T 形，只出现在剑龙类和甲龙类身上。

That, she and her colleagues reckon, was to bash other ankylosaurs.

她和她的同事认为，这是为了打击其他甲龙。

Stegosaurs are very much like their armored cousin the ankylosaurs in having very small forelegs and very long hind legs.

剑龙的前腿很短而后腿又很长，这一点很像它们带甲的亲戚甲龙。

Dyoplosaurus was the first ankylosaur discovered with evidence of a tail club.

Dyoplosaurus 是第一个发现有尾巴棒状证据的甲龙。

Whether something similar pertained to ankylosaurs is difficult to determine from the existing evidence.

根据现有证据很难确定类似的东西是否与甲龙有关。