恐龍卡第 0961 張，共 2 027 張

Khanazeem

名字的意思： “big or titan leader, in honor of several Pakistani leaders named Khan”1

吃：植物長脖子恐龍白堊紀晚期

Khanazeem was a huge, long-necked plant-eater that lived in what is now Pakistan. It munched on leaves and ferns with its spoon-shaped teeth. This dinosaur was one of the last sauropods on Earth before the big extinction 66 million years ago.2

生存年代

72 到 66 百萬年前3

白堊紀晚期

化石發現地

Balochistan Province, Pakistan1

長度

10 到 100 m (33 到 328 ft)2

體重

300 kg 到 100 公噸 (661 到 220,500 lb)3

高度

10 到 100 m (33 到 328 ft)2

最高速度

時速約 15 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？

牠有多重？

跟 17 頭大象一樣重

跟 22 台汽車排成一排一樣長跟 560 根香蕉頭尾相接一樣長跟 20000 顆西瓜一樣重跟 18 隻長頸鹿疊起來一樣高跟 120 整班小學生一樣重高到能從 34 樓的窗戶往裡看能在 24 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Khanazeem 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)

Khanazeem 時速約 15 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

Khanazeem was named in 2022, making it one of the newest dinosaurs discovered.2

Its fossils were found in the Vitakri Formation, which is about 72 to 66 million years old.2

The name Khanazeem honors several Pakistani leaders named Khan, including former Prime Minister Imran Khan.1

This dinosaur belonged to a group called titanosaurs, which were some of the largest land animals ever.2

Khanazeem lived alongside other Pakistani dinosaurs like Pakisaurus and Khetranisaurus.2

Scientists think Khanazeem was a ground-dwelling herbivore that moved slowly on four legs.2

Khanazeem 的 AI 繪圖 — 這是電腦根據科學家目前的知識，用 AI 畫出 Khanazeem 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。

給恐龍專家

學名: Khanazeem
命名者: Malkani 20223
類群: 長脖子恐龍
科 / 演化支: Pakisauridae3
分類: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
岩石的年代: 72 到 66 百萬年 (Maastrichtian)3
岩層: Vitakri3
國家: 巴基斯坦3
化石紀錄: The Paleobiology Database 收錄 2 筆3
發現: Khanazeem was named by Pakistani paleontologist Malkani in 2022. The fossils were found in the Bor locality of Balochistan, Pakistan.2 1
仍有爭議: Scientists are not sure exactly how big Khanazeem grew, because only a few bones have been found so far.2