恐龍卡第 0277 張，共 2 027 張

Blasisaurus

名字的意思： “Blasi lizard”1

吃：植物鴨嘴龍類白堊紀晚期

Blasisaurus was a duck-billed dinosaur that lived in what is now Spain. It had a special hook-shaped cheekbone and a narrow, D-shaped hole in its skull. This plant-eater munched on tough leaves with its many teeth.1 2

生存年代

72 到 66 百萬年前4

白堊紀晚期

化石發現地

Blasi 1 site, Arén, Huesca, Spain4 1

長度

5 到 7 m (16 到 23 ft)3

體重

400 kg 到 500 kg (882 到 1,100 lb)3

高度

2.6 m (8.5 ft)

估計值

最高速度

時速約 39 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？

估計值

牠有多重？

跟 25 隻狗一樣重

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跟 100 顆西瓜一樣重跟 26 個幼兒園小朋友一樣重跟 16 個小學生一樣重能在 9.2 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Blasisaurus 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)

Blasisaurus 時速約 39 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

Blasisaurus is known from only a partial skull and some lower jaw bones found at the Blasi 1 site.1

Its name comes from the Blasi 1 site where it was found, and the species name honors paleontologist José Ignacio Canudo.1

Blasisaurus lived about 66 million years ago, right at the end of the age of dinosaurs.1

It was a lambeosaurine hadrosaur, meaning it was a duck-billed dinosaur that may have had a hollow crest on its head.1

Blasisaurus is closely related to another Spanish dinosaur called Arenysaurus, and together they form a group called Arenysaurini.1

Scientists think Blasisaurus and other European hadrosaurs came from Asia, crossing land bridges that appeared during the Late Cretaceous.2 1

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

?What did Blasisaurus eat?

Blasisaurus was a plant-eater. It munched on tough leaves with its many teeth.1

?How big was Blasisaurus?

It was a medium-sized ornithopod, but its exact size is not known from the partial skull fossils.1

?Where did Blasisaurus live?

It lived in what is now Spain, in the Arén Formation.1

?Did Blasisaurus have a crest?

Blasisaurus was a lambeosaurine hadrosaur, so it may have had a hollow crest on its head, but no crest bones were found with the fossil.1

給恐龍專家

學名: Blasisaurus
命名者: Cruzado-Caballero et al. 20104
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: Arén4
國家: 西班牙4
化石紀錄: The Paleobiology Database 收錄 1 筆4
發現: Blasisaurus was named in 2010 by Spanish paleontologists Penélope Cruzado-Caballero, Xabier Pereda-Suberbiola, and José Ignacio Ruiz-Omeñaca. The fossils were found at the Blasi 1 site in Arén, Huesca, Spain.4 1
仍有爭議: Scientists are not sure exactly where Blasisaurus fits in the lambeosaurine family tree. Some think it belongs to the tribe Lambeosaurini, while others place it in Parasaurolophini.1