恐龍卡第 1765 張，共 2 027 張

Teihivenator

名字的意思： “strong hunter”1

吃：肉暴龍類白堊紀晚期

Teihivenator was a meat-eating dinosaur that lived near the end of the age of dinosaurs. It was a relative of the mighty T. rex, but much smaller. It hunted in what is now New Jersey, USA.1

生存年代

72 到 66 百萬年前3

白堊紀晚期

化石發現地

New Jersey, USA1

長度

2 到 3 m (6.6 到 9.8 ft)1

體重

30 kg 到 50 kg (66 到 110 lb)1

高度

0.8 到 1.2 m (2.6 到 3.9 ft)1

最高速度

時速約 48 公里（30 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 2.5 隻狗一樣重

跟 3 隻狗從鼻子接到尾巴一樣長跟 17 根香蕉頭尾相接一樣長跟 12 隻家貓一樣重跟 10 顆西瓜一樣重跟 2.5 個幼兒園小朋友一樣重跟 1.5 個小學生一樣重能在 7.5 秒內跑完 100 公尺（最快的人類要 9.6 秒）

Teihivenator 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)

Teihivenator 時速約 48 公里 (30 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

Teihivenator was named in 2017, making it one of the newest dinosaurs to get a scientific name.1

Its fossils were first discovered in the 1860s and were originally called 'Laelaps macropus'.1

Only a few leg bones and toe bones have been found, so scientists are still learning about this dinosaur.1

Teihivenator lived during the Maastrichtian age, about 72 to 66 million years ago.1

It belonged to a group called Tyrannosauroidea, which includes T. rex and its smaller cousins.1

The fossils were found in the Navesink Formation, which was once a shallow sea environment.1

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

?What does the name Teihivenator mean?

It means 'strong hunter' from the Arapaho word 'Teihiihan' and the Greek word 'venator'.2

?How big was Teihivenator?

Only a few leg bones have been found, so its exact size is unknown, but it was much smaller than T. rex.3

?When did Teihivenator live?

It lived during the Maastrichtian age, about 72 to 66 million years ago.3

?Where was Teihivenator found?

Its fossils were found in the Navesink Formation in New Jersey, USA, which was once a shallow sea.3

?Is Teihivenator a dinosaur?

Yes, it is a theropod dinosaur and a relative of T. rex.3

?What did Teihivenator eat?

It was a carnivore, meaning it ate meat.3

?Why is Teihivenator's name new?

It was named in 2017 because its fossils were originally called 'Laelaps macropus' but that name was already used for a mite.2

?Could Teihivenator grasp its prey?

Its toe bones suggest it had strong grasping feet, similar to modern predatory birds, but scientists are not certain.2

給恐龍專家

學名: Teihivenator
命名者: Yun 20173
類群: 暴龍類
科 / 演化支: Tyrannosauroidea3
分類: Theropoda > Tyrannosauroidea3
岩石的年代: 72 到 66 百萬年 (Maastrichtian)3
岩層: Navesink3
國家: 美國3
化石紀錄: The Paleobiology Database 收錄 1 筆3
發現: The first fossils were found in the 1860s by Edward Drinker Cope, who named them Laelaps macropus. In 2017, paleontologist Chan-gyu Yun gave them the new name Teihivenator.1
仍有爭議: Scientists are not sure if Teihivenator is a valid species or if the few bones belong to a different dinosaur. Some experts think it might be a 'nomen dubium' (doubtful name).1