恐龍卡第 1809 張，共 2 027 張

Titanomachya

名字的意思： “battle of the titans”1

吃：植物長脖子恐龍白堊紀晚期

Titanomachya was a small titanosaur that lived in what is now Patagonia, Argentina, about 67 million years ago. Even though it was a giant compared to you, it was one of the smallest titanosaurs ever found, about the size of a cow!1

生存年代

72 到 66 百萬年前4

白堊紀晚期

化石發現地

La Colonia Formation, Chubut Province, Argentina4 2

長度

6 m (20 ft)1

體重

5 公噸到 10 公噸 (11,000 到 22,000 lb)1

高度

1.6 m (5.2 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 7 台汽車一樣重

跟 6 隻狗從鼻子接到尾巴一樣長跟 33 根香蕉頭尾相接一樣長跟 1.5 頭大象一樣重跟 2000 顆西瓜一樣重跟 12 整班小學生一樣重跟 22 隻北極熊一樣重能在 21 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Titanomachya 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)

Titanomachya 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

Titanomachya is one of the smallest titanosaurs ever found, weighing only 5 to 10 tons, while some other titanosaurs weighed over 70 tons.1

Its name comes from the Titanomachy, the battle between the Olympian gods and the Titans in Greek mythology.1

This dinosaur lived near the end of the Cretaceous Period, about 67 million years ago, just before the asteroid impact that wiped out the dinosaurs.1

Titanomachya was found in the La Colonia Formation in central Patagonia, where no sauropod fossils had been found before.1

Its ankle bone (astragalus) has a shape that is halfway between two groups of titanosaurs: Colossosauria and Saltasauroidea.2

The area where Titanomachya lived was a wet, marshy place with coastal lagoons and estuaries, home to predators like Carnotaurus.1

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

?How long was Titanomachya?

About 6 metres (20 feet) long, which is roughly the length of a minibus.3 1

?What did Titanomachya eat?

It was a herbivore, meaning it ate plants. As a long-necked sauropod, it likely fed on leaves and other vegetation.1 3

?What other dinosaurs lived with Titanomachya?

It shared its habitat with the meat-eating dinosaurs Carnotaurus and Koleken, as well as duck-billed hadrosaurs and armored ankylosaurs.3

給恐龍專家

學名: Titanomachya
命名者: Pérez-Moreno et al. 20244
類群: 長脖子恐龍
科 / 演化支: Saltasauroidea4
分類: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
岩石的年代: 72 到 66 百萬年 (Maastrichtian)4
岩層: La Colonia4
國家: 阿根廷4
化石紀錄: The Paleobiology Database 收錄 1 筆4
發現: Titanomachya was named in 2024 by paleontologists Alejandro Pérez-Moreno, Leonardo Salgado, José L. Carballido, Alejandro Otero, and Diego Pol. They found its bones in the La Colonia Formation of Chubut Province, Argentina.4 1
仍有爭議: Scientists are not sure why Titanomachya was so small. It might be because it lived on a shrinking land area as the Atlantic Ocean covered parts of Patagonia, or because of changes in climate and ecosystems.1