恐龍卡第 1924 張，共 2 027 張

Wulagasaurus

名字的意思： “Wulaga lizard”1

吃：植物鴨嘴龍類白堊紀晚期

Wulagasaurus was a duck-billed dinosaur that lived in what is now China. It was a plant-eater and walked on two legs or all fours. Its fossils were found in a big bonebed with many other dinosaurs.1 2

生存年代

72 到 66 百萬年前4

白堊紀晚期

化石發現地

Heilongjiang Province, China1 2

長度

9 m (30 ft)1

體重

3 公噸 (6,600 lb)1

高度

3.1 m (10 ft)

估計值

最高速度

時速約 24 公里（15 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 台汽車一樣重

跟 2 台汽車排成一排一樣長跟 50 根香蕉頭尾相接一樣長跟 150 隻狗一樣重跟 600 顆西瓜一樣重跟 4 整班小學生一樣重跟 7 隻北極熊一樣重能在 15 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Wulagasaurus 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)

Wulagasaurus 時速約 24 公里 (15 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

Wulagasaurus is one of the oldest known hadrosaurines, a group of duck-billed dinosaurs.2

Its fossils were found in a bonebed where more than 80% of the bones belonged to another dinosaur called Sahaliyania.2

Wulagasaurus had a very slender lower jaw (dentary) that was not pierced by holes, unlike many other hadrosaurs.2

The name Wulagasaurus means 'Wulaga lizard' after the place where it was discovered.1

It lived about 69 million years ago during the Late Cretaceous period.1

Only a few bones of Wulagasaurus have been found, so scientists are still learning about it.1

Wulagasaurus 的 AI 繪圖 — 這是電腦根據科學家目前的知識，用 AI 畫出 Wulagasaurus 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 Wulagasaurus 最常被問的問題

?How big was Wulagasaurus?

About 9 metres (30 feet) long and weighed around 3 tonnes (3.3 short tons), based on a 2010 estimate.1

?What did Wulagasaurus eat?

It was a plant-eater, like other hadrosaurid dinosaurs.1

?When did Wulagasaurus live?

It lived about 69 million years ago, during the Late Cretaceous period.1

?Where was Wulagasaurus found?

Its fossils were found in the Yuliangze Formation in Heilongjiang, China.1

給恐龍專家

學名: Wulagasaurus
命名者: Godefroit et al. 20084
類群: 鴨嘴龍類
科 / 演化支: Hadrosauridae4
分類: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
岩石的年代: 72 到 66 百萬年 (Maastrichtian)4
岩層: Yuliangzi4
國家: 中國4
化石紀錄: The Paleobiology Database 收錄 1 筆4
發現: Wulagasaurus was named in 2008 by Pascal Godefroit and his team. The species name dongi honors Chinese paleontologist Dong Zhiming.1 2
仍有爭議: Scientists are not sure exactly how Wulagasaurus is related to other duck-billed dinosaurs, because only a few bones have been found.1