恐龍卡第 1960 張，共 2 027 張

Yanbeilong

名字的意思： “dragon north of Yanmen Pass”1

吃：植物劍龍類白堊紀早期

Yanbeilong was a plated dinosaur, a stegosaur, that lived in what is now China. It was one of the last stegosaurs to walk the Earth, living near the end of the Early Cretaceous period.1 3

生存年代

113 到 100 百萬年前3

白堊紀早期

化石發現地

Zuoyun County, Shanxi Province, China1 3

長度

6.3 m (21 ft)2

體重

4.1 公噸 (9,000 lb)2

高度

1.8 m (5.9 ft)

估計值

最高速度

時速約 14 公里（9 英里）

跑步, 估計值

牠生活在什麼時候？

三疊紀

侏羅紀

白堊紀

2 億 5200 萬年前20114566，小行星撞地球

牠有多大？

牠有多長？

牠有多高？

估計值

牠有多重？

跟 2.5 台汽車一樣重

跟 6 隻狗從鼻子接到尾巴一樣長跟 35 根香蕉頭尾相接一樣長跟 200 隻狗一樣重跟 820 顆西瓜一樣重跟 5 整班小學生一樣重跟 9 隻北極熊一樣重能在 26 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Yanbeilong 跟「你」比起來有多大？

只是在你的瀏覽器裡算算數學。什麼都不會被儲存或傳送出去。

牠有多快？

走路的人 時速約 5 公里 (3 mph)

騎腳踏車的小朋友 時速約 12 公里 (7 mph)

Yanbeilong 時速約 14 公里 (9 mph)

一匹飛奔的馬 時速約 65 公里 (40 mph)

一隻獵豹 時速約 100 公里 (62 mph)

酷東西

趣味知識

Yanbeilong is known from a single partial skeleton that includes vertebrae and hip bones.1

It lived about 113 to 100 million years ago, during the Albian age of the Early Cretaceous.3

The name 'ultimus' means 'last' in Latin, because it was one of the last stegosaurs.1

Yanbeilong was a close relative of Stegosaurus and Wuerhosaurus.1

Its fossils were discovered in 2011 in the Zuoyun Formation of China.1

Scientists think Yanbeilong was a ground-dwelling herbivore that walked on all four legs.3

Yanbeilong 的 AI 繪圖 — 這是電腦根據科學家目前的知識，用 AI 畫出 Yanbeilong 可能的樣子。這只是猜測：真正的動物可能長得不一樣，也沒有人知道牠真正的顏色。

你們都在問

關於 Yanbeilong 最常被問的問題

?How big was Yanbeilong?

Scientists do not know Yanbeilong's exact size because only a partial skeleton has been found. Estimates suggest it was a medium sized dinosaur, but a specific length is not currently known.3

?What did Yanbeilong eat?

Yanbeilong was a herbivore, meaning it ate plants. It was a ground-dwelling dinosaur that walked on all four legs.3

?When did Yanbeilong live?

Yanbeilong lived during the Albian age of the Early Cretaceous period, about 113 to 100 million years ago.1 3

?Where was Yanbeilong found?

Yanbeilong's fossils were discovered in 2011 in the Zuoyun Formation near Madaotou Township in Shanxi, China.1

?Is Yanbeilong a dinosaur?

Yes, Yanbeilong is a dinosaur. It is a type of ornithischian, though its classification as a stegosaur is currently debated by paleontologists.1

?Why is it called Yanbeilong ultimus?

Yanbeilong means 'north of Yanmen Pass dragon' in Chinese, and 'ultimus' means 'last' in Latin, because it was one of the last stegosaurs to exist.1

給恐龍專家

學名: Yanbeilong
命名者: Jia et al. 20243
類群: 劍龍類
科 / 演化支: Stegosauridae3
分類: Ornithischia > Stegosauria > Thyreophora3
岩石的年代: 113 到 100 百萬年 (Albian)3
岩層: Zuoyun3
國家: 中國3
化石紀錄: The Paleobiology Database 收錄 1 筆3
發現: Yanbeilong was named in 2024 by Lei Jia and colleagues based on a partial skeleton found in 2011 in Shanxi, China.1 3
仍有爭議: Scientists are not sure exactly how many plates or spikes Yanbeilong had on its back, because only a partial skeleton has been found.1