恐龍卡第 1457 張，共 2 027 張

Pneumatoraptor

名字的意思： “air thief”1

吃：肉肉食恐龍白堊紀晚期

Pneumatoraptor was a tiny, meat-eating dinosaur that lived in what is now Hungary about 85 million years ago. It was about three times smaller than Velociraptor and had hollow bones filled with air sacs, just like modern birds. Scientists only know it from a single shoulder bone, but that bone has special holes that helped make it lightweight.1

生存年代

86 到 84 百萬年前4

白堊紀晚期

化石發現地

Bakony Mountains, western Hungary1 4

長度

最多 0.67 m (2.2 ft)2

體重

最多 0.51 kg (1 lb)2

高度

0.25 m (0.8 ft)

估計值

最高速度

時速約 17 公里（11 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 4 根香蕉一樣重

跟 4 根香蕉頭尾相接一樣長比一隻家貓還輕跟 4 根香蕉一樣重小到能從椅子底下走過去能在 21 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Pneumatoraptor 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)

Pneumatoraptor 時速約 17 公里 (11 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

Pneumatoraptor's name means 'air thief' because its shoulder bone had hollow spaces that were probably filled with air sacs in life.1

The only known fossil of Pneumatoraptor is a complete left shoulder blade (scapulocoracoid) that is very narrow and almost circular in cross-section.1

This dinosaur was a member of the group Paraves, which includes dromaeosaurids, troodontids, and birds.1

Pneumatoraptor lived during the Santonian age of the Late Cretaceous, about 85 million years ago.1

The species name 'fodori' honors Géza Fodor, who provided funding for the dig where the fossil was found.1

Other fossils from the same site, such as teeth and claws, might also belong to Pneumatoraptor.1

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

?How big was Pneumatoraptor?

About the size of a turkey. It was smaller than Velociraptor.1 3

?Did Pneumatoraptor have feathers?

Probably yes. Although no direct feather fossils have been found for Pneumatoraptor, its relatives like dromaeosaurids and troodontids are known to have been feathered, so scientists think it was covered in feathers too.3

?What did Pneumatoraptor eat?

Meat. It was a small predatory dinosaur with flattened, serrated teeth for cutting meat, skin, and thin bones.3

?When did Pneumatoraptor live?

About 85 million years ago, during the Santonian age of the Late Cretaceous period.1

給恐龍專家

學名: Pneumatoraptor
命名者: Osi et al. 20104
類群: 肉食恐龍
科 / 演化支: Paraves4
分類: Theropoda4
岩石的年代: 86 到 84 百萬年 (Santonian)4
岩層: Csehbánya4
國家: 匈牙利4
化石紀錄: The Paleobiology Database 收錄 1 筆4
發現: Pneumatoraptor was named in 2010 by Attila Ősi, Sebastián Apesteguía, and Michał Kowalewski based on a single shoulder bone found in the Csehbánya Formation of Hungary.1 4
仍有爭議: Scientists are not sure whether Pneumatoraptor was a dromaeosaurid, a troodontid, or something else, because the only known bone is not enough to tell.1