恐龍卡第 0099 張，共 2 027 張

Anabisetia

名字的意思： “named after Ana Maria Biset, an archaeologist from Neuquén Province in Argentina”1

吃：植物有喙的草食恐龍白堊紀晚期

Anabisetia was a small, plant-eating dinosaur that walked on two legs. It lived in what is now Argentina, about 95 to 92 million years ago, during the Late Cretaceous Period.1

生存年代

94 到 90 百萬年前4

白堊紀晚期

化石發現地

Cerro Bayo Mesa, about 30 kilometers south of Plaza Huincul, Neuquén Province, Argentina1

長度

2 m (6.6 ft)1

體重

20 kg (44 lb)1

高度

0.6 到 0.8 m (2 到 2.6 ft)2 3

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？

牠有多重？

跟 5 隻家貓一樣重

跟 4 隻家貓從鼻子接到尾巴一樣長跟 11 根香蕉頭尾相接一樣長跟 4 顆西瓜一樣重能在 9.2 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Anabisetia 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)

Anabisetia 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

Anabisetia is known from four specimens, and together they show almost the whole skeleton except for the skull.1

The shoulder blade of Anabisetia had an extension called the acromial process that was the largest ever found in its group, the Euornithopoda.1

In its hand, the fifth metacarpal bone was flattened with straight edges, instead of being rounded like in most other dinosaurs.1

The hip bone, or ilium, had a front blade that made up more than half of the total ilium length and extended in front of the prepubis.1

At the back of the head, the connection with the neck, called the occipital condyle, pointed downwards.1

The fossils were found in rocks of the Cerro Lisandro Formation, which preserve a swamp that existed from about 95 to 92 million years ago.1

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

?How big was Anabisetia?

About 2 metres (6.6 feet) long and weighed around 20 kilograms (44 pounds).1

?What did Anabisetia eat?

It was a plant-eater, or herbivore, with teeth specialized for grinding vegetation.1

?When did Anabisetia live?

It lived about 95 to 92 million years ago, during the Late Cretaceous Period.1

?Where was Anabisetia found?

Its fossils were found in the Neuquén Province of Argentina, in South America.1

給恐龍專家

學名: Anabisetia
命名者: Coria and Calvo 20024
類群: 有喙的草食恐龍
科 / 演化支: Elasmaria4
分類: Ornithischia > Ornithopoda > Iguanodontia4
岩石的年代: 94 到 90 百萬年 (Turonian)4
岩層: Cerro Lisandro4
國家: 阿根廷4
化石紀錄: The Paleobiology Database 收錄 2 筆4
發現: The fossils were discovered in 1985 by a local farmer named Roberto Saldivia Blanco, who brought them to scientists in 1993. Argentine paleontologists Rodolfo Coria and Jorge Orlando Calvo named Anabisetia in 2002.1
仍有爭議: Scientists are not sure exactly where Anabisetia fits in the dinosaur family tree. It may be closely related to Gasparinisaura, but the lack of skull material makes it hard to place with precision.1