恐龍卡第 0201 張，共 2 027 張

Aussiedraco

名字的意思： “Australian dragon”1

吃：魚飛行爬蟲類白堊紀早期嚴格來說不是恐龍

Aussiedraco was a flying reptile that soared over the ancient seas of Australia about 105 million years ago. It had a long, toothy beak and likely snatched fish from the water. Only a piece of its lower jaw has been found, but that was enough for scientists to name it a new species.2 1

趣味小知識：翼龍在恐龍頭上飛來飛去，但牠們是恐龍的親戚，不是恐龍喔。

生存年代

106 到 100 百萬年前5

白堊紀早期

化石發現地

Queensland, Australia2 1

最高速度

時速約 52 公里（32 英里）

飛行, 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)

Aussiedraco 時速約 52 公里 (32 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

Aussiedraco is only the second pterosaur ever named from Australia.3

Its name means 'Australian dragon', 'Aussie' is a nickname for Australian, and 'draco' is Latin for dragon.1

The only known fossil is a piece of the lower jaw, called a mandibular symphysis, that is 88 mm long.1

The jaw has five tooth sockets on each side, and one still held a tiny replacement tooth.1

Aussiedraco lived during the Albian age of the Early Cretaceous, about 106 to 100 million years ago.2

Its fossils were found in the Toolebuc Formation, which was once a shallow sea.2 1

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

?How big was Aussiedraco?

Nobody knows for sure because only a piece of its lower jaw, 88 mm long, has been found. Scientists cannot estimate its full size from just that fragment.4 1

?What did Aussiedraco eat?

Aussiedraco likely ate fish. Its long, toothy beak and the way its teeth could interlock suggest it snatched fish from the water.4

?When did Aussiedraco live?

Aussiedraco lived during the Early Cretaceous, about 105 to 100 million years ago, in the Albian age.4

?Is Aussiedraco a dinosaur?

No. Aussiedraco is a pterosaur, a flying reptile, not a dinosaur.4

給恐龍專家

學名: Aussiedraco
命名者: Kellner et al. 20115
類群: 飛行爬蟲類
科 / 演化支: Pteranodontoidea5
分類: Pterosauria > Pterodactyloidea5
岩石的年代: 106 到 100 百萬年 (Albian)5
岩層: Toolebuc5
國家: 澳洲5
化石紀錄: The Paleobiology Database 收錄 1 筆5
發現: The fossil was first reported in 1980 by Ralph Molnar and others, who thought it belonged to a pterosaur from England. In 2011, scientists Alexander Kellner, Taissa Rodrigues and Fabiana Costa studied it again and named it Aussiedraco molnari after Molnar.1 3
仍有爭議: Scientists are not sure exactly how big Aussiedraco was, because only a piece of its jaw has been found.1