恐龍卡第 1037 張，共 2 027 張

Leshansaurus

名字的意思： “Leshan lizard”1

吃：肉肉食恐龍侏羅紀中期

Leshansaurus was a medium-sized meat-eating dinosaur that lived in what is now China during the Late Jurassic period. It had an elongated skull and sharp teeth for hunting other dinosaurs.1

生存年代

168 到 162 百萬年前3

侏羅紀中期

化石發現地

Sichuan, China1 2

長度

6 到 7 m (20 到 23 ft)1

高度

1.5 m (4.9 ft)1

最高速度

時速約 38 公里（24 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？

跟 7 隻狗從鼻子接到尾巴一樣長跟 39 根香蕉頭尾相接一樣長能在 9.5 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Leshansaurus 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)

Leshansaurus 時速約 38 公里 (24 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

Leshansaurus had an elongated skull that was broader towards the front.1

Its femur (thigh bone) was 62 centimeters long, and its tibia (shin bone) was 52 centimeters long.1

Leshansaurus had a sharp central ridge on the bone above the occipital (back of the skull).1

The atlas intercentrum (a neck bone) of Leshansaurus was horseshoe-shaped in cross-section.1

Some scientists think Leshansaurus belonged to the Megalosauridae family, while others place it in Sinraptoridae.1

Leshansaurus lived about 168 to 161 million years ago, during the Bathonian to Callovian ages.2

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

?How big was Leshansaurus?

About 6 to 7 metres (20 to 23 feet) long, with a hip height of about 1.5 metres (5 feet).1

?What did Leshansaurus eat?

It was a meat-eater (carnivore) that hunted other dinosaurs with its sharp teeth.1 3

?When did Leshansaurus live?

It lived during the Late Jurassic period, about 168 to 161 million years ago.1 3

?Where was Leshansaurus found?

Its fossils were discovered in Sichuan, China, in the Shangshaximiao Formation.1

給恐龍專家

學名: Leshansaurus
命名者: Li et al. 20093
類群: 肉食恐龍
科 / 演化支: Megalosauridae3
分類: Theropoda3
岩石的年代: 168 到 162 百萬年 (Bathonian / Callovian)3
岩層: Shaximiao3
國家: 中國3
化石紀錄: The Paleobiology Database 收錄 1 筆3
發現: Leshansaurus was named and described in 2009 by a team of Chinese paleontologists led by Li Fei. The fossils were found in Qianwei County, Sichuan, China.1
仍有爭議: Scientists are still debating whether Leshansaurus belongs to the Sinraptoridae family or the Megalosauridae family.1