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Chubutisaurus 的卡通圖
恐龍卡第 0418 張，共 2 027 張

Chubutisaurus

名字的意思： “Chubut lizard”12
吃：植物長脖子恐龍白堊紀早期

Chubutisaurus was a giant, long-necked plant-eater that stomped through ancient Argentina. It was as long as two school buses and weighed as much as two elephants!12

生存年代
120 到 110 百萬年前4
白堊紀早期
化石發現地
Chubut Province, Patagonia, Argentina12
長度
18 到 23 m (59 到 75 ft)1
體重
12 公噸 (26,500 lb)1
高度
5.1 m (17 ft)
估計值
最高速度
時速約 14 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？

Chubutisaurus 約 23 公尺長 (75 ft)大人的腳踏車 約 1.8 公尺 (5.9 ft)一台汽車 約 4.5 公尺 (15 ft)一頭大象，現今最大的陸地動物 約 6.5 公尺 (21 ft)

牠有多高？

一匹馬約 1.6 公尺 (5.2 ft)一頭大象約 3.2 公尺 (10 ft)Chubutisaurus約 5.1 公尺高 (17 ft)一隻長頸鹿約 5.5 公尺 (18 ft)

估計值

牠有多重？

跟 2 頭大象一樣重
跟 5 台汽車排成一排一樣長跟 130 根香蕉頭尾相接一樣長跟 8 台汽車一樣重跟 2400 顆西瓜一樣重跟 15 整班小學生一樣重跟 27 隻北極熊一樣重高到能從 2 樓的窗戶往裡看能在 26 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Chubutisaurus 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？

酷東西

趣味知識

1

Chubutisaurus lived about 100 to 98 million years ago, during the Cretaceous Period.1

2

Its fossils were first found in 1961 by a farmer named Mr. Martinez near El Escorial village.1

3

The first fossils were collected using dynamite, which is a very explosive way to dig up dinosaurs!1

4

Chubutisaurus had a stronger arm bone (radius) than its relative Venenosaurus.1

5

It shared its home with other dinosaurs like the huge titanosaur Patagotitan and the meat-eater Tyrannotitan.1

6

The name Chubutisaurus means 'Chubut lizard', after the province in Argentina where it was found.12

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

?How big was Chubutisaurus?

Estimates vary: Gregory S. Paul gave a length of 18 metres (59 ft) and a weight of 12 tonnes (13 short tons), while Thomas Holtz estimated 23 metres (75 ft). The Natural History Museum lists 23 metres.12

?What did Chubutisaurus eat?

It was a herbivore, eating plants. The Natural History Museum lists its diet as herbivorous.2

?When did Chubutisaurus live?

It lived during the Late Cretaceous, about 100 to 98 million years ago (Cenomanian age). The Natural History Museum gives a slightly wider range of 112 to 99 million years ago.12

?Where was Chubutisaurus found?

Its fossils were found in the Cerro Barcino Formation of Chubut Province, Argentina. The first bones were discovered in 1961 by a farmer near El Escorial village.13

給恐龍專家

學名
Chubutisaurus
命名者
del Corro 19754
類群
長脖子恐龍
科 / 演化支
Somphospondyli4
分類
Sauropodomorpha > Sauropoda > Macronaria4
岩石的年代
120 到 110 百萬年 (Aptian / Albian)4
岩層
Cerro Barcino4
國家
阿根廷4
化石紀錄
The Paleobiology Database 收錄 2 筆4
發現
Chubutisaurus was named by paleontologist Guillermo del Corro in 1975. The fossils were first found in 1961 by a farmer, and del Corro collected them with dynamite in 1965.1
仍有爭議
Scientists are not sure exactly how big Chubutisaurus was. Some estimate it at 18 metres long, others at 23 metres.1

知識從哪裡來

  1. Chubutisaurus (en.wikipedia.org)
  2. Chubutisaurus | Natural History Museum (nhm.ac.uk)
  3. In the month of February of 1965, an excursion was carried out to the province of Chubut, with the objective of extracting dinosaur bones, announced to this Museum by the Ing. Agronomer Julio Fernandez Duque, who in that moment worked in I.N.T.A. of Trelew. In the first of their trips, near the area of Mirasol, approximately 300 kilometers in a straight line from Trelew (toward the interior of the province) and in the area of Cerro Barcino or Cerro Winches (on the maps) they discovered the weathered bones of these large reptiles. The weathered bones and the portion of those that outcrop in situ, were located by a rancher of the area, of the name Martínez, around the year 1961. This information was obtained then (1965) by means of Martínez’s widow. The extraction of a large quantity of material took us some 30 days of continuous work, and even included the use of dynamite, given the grade of hardness of the rock, that is a tuff and whose a diagnosis of the rock is as follows: "Macroscopic description: rock jagged with ashy aspect and clear gray greenish color. Possesses irregular fractures and earthy appearance. In the middle of the abundant (naturalhistory.si.edu)
  4. Chubutisaurus in The Paleobiology Database (CC BY 4.0): 年代、地點、岩層、分類。

這一頁的每個知識都有一個編號，指向它的出處。如果我們有哪裡寫錯了，很抱歉，我們是恐龍迷，不是科學期刊。寫信到 [email protected] 告訴我們，我們會修正。

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同一時代的還有: 白堊紀早期

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