恐龍卡第 0026 張，共 2 027 張

Adeopapposaurus

名字的意思： “far eating lizard”1

吃：植物長脖子恐龍侏羅紀早期

Adeopapposaurus was a long-necked plant-eater that lived in what is now Argentina during the Early Jurassic. It walked on two legs and used its long neck to reach leaves high up in trees. Its name means 'far eating lizard' because of that super long neck!1

生存年代

201 到 175 百萬年前4

侏羅紀早期

化石發現地

San Juan Province, Argentina1 4

長度

3 到 4 m (9.8 到 13 ft)1

體重

70 kg 到 100 kg (154 到 220 lb)1

高度

1 到 1.5 m (3.3 到 4.9 ft)1

最高速度

時速約 41 公里（25 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 5 隻狗一樣重

跟 4 隻狗從鼻子接到尾巴一樣長跟 22 根香蕉頭尾相接一樣長跟 20 顆西瓜一樣重跟 5 個幼兒園小朋友一樣重跟 3 個小學生一樣重能在 8.8 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Adeopapposaurus 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)

Adeopapposaurus 時速約 41 公里 (25 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

Adeopapposaurus had a horny beak on the tips of its upper and lower jaws, like a turtle's beak, to help it eat tough plants.1 2

It had 11 very long neck bones (cervical vertebrae) that made its neck extra stretchy for reaching high branches.2

Scientists first thought Adeopapposaurus fossils were from a different dinosaur called Massospondylus, but later realized it was a new genus.1

Four partial skeletons and two partial skulls of Adeopapposaurus have been found, giving scientists a good look at its body.1

Adeopapposaurus lived during the Early Jurassic, about 200 to 183 million years ago.1

Its fossils were discovered in the Cañón del Colorado Formation in northwestern Argentina.1 2

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

?How big was Adeopapposaurus?

Scientists have not given an exact size, but it was a medium-sized dinosaur with a long neck. It had 11 neck bones and 13 back bones, and its body was probably a few metres long, though no exact length is known.1 3

?What did Adeopapposaurus eat?

It was a plant-eater. It had a horny beak on its jaws to help it eat tough plants, and it used its long neck to reach leaves high in trees.1 3

?Did Adeopapposaurus have feathers?

No source says it had feathers. It was a dinosaur, but no fossil evidence of feathers has been found for Adeopapposaurus.1

?When did Adeopapposaurus live?

It lived during the Early Jurassic, about 200 to 183 million years ago, in what is now Argentina.1

迷思破解王

迷思： Adeopapposaurus was a giant, four-legged sauropod like Brachiosaurus.

真相： Adeopapposaurus was a smaller, two-legged sauropodomorph, only about 3 to 4 meters long, and it walked on its hind legs.1

給恐龍專家

學名: Adeopapposaurus
命名者: Martínez 20094
類群: 長脖子恐龍
科 / 演化支: Massospondylidae4
分類: Sauropodomorpha4
岩石的年代: 201 到 175 百萬年 (Hettangian / Toarcian)4
岩層: Cañon del Colorado4
國家: 阿根廷4
化石紀錄: The Paleobiology Database 收錄 2 筆4
發現: Adeopapposaurus was named and described by paleontologist Ricardo N. Martínez in 2009, based on fossils found at the Mogna locality in Argentina.1 4
仍有爭議: Scientists are still debating whether Adeopapposaurus is more closely related to Massospondylus or to other early sauropodomorphs.1 2