Georgia
Georgiasaurus was a plesiosaur, a marine reptile that lived in the sea during the time of dinosaurs. It had a long neck and four flippers to swim after fish. This predator grew as long as a small bus!1
牠生活在什麼時候?
牠有多大?
牠有多長?
牠有多重?
跟 5 隻狗從鼻子接到尾巴一樣長🍌跟 28 根香蕉頭尾相接一樣長🍉跟 90 顆西瓜一樣重🧸跟 24 個幼兒園小朋友一樣重🎒跟 14 個小學生一樣重🏊能在 6.2 秒內游完一座大泳池(50 公尺)Georgia 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?
趣味知識
The first name for this animal was Georgia, but that name was already used for a snake, so scientists changed it to Georgiasaurus.1
The only known fossil is a complete skeleton, but it was damaged when workers cut the stone it was in.1
Georgiasaurus lived about 85 to 83 million years ago, during the Santonian stage of the Late Cretaceous.2
It belonged to a group of plesiosaurs called polycotylids, which were fast swimmers.1
The name honors Georgy Otschev, the father of the scientist who described it.1

給恐龍專家
- 學名
- Georgia
- 命名者
- Otschev 19762
- 類群
- 蛇頸龍類
- 科 / 演化支
- Polycotylidae2
- 分類
- Plesiosauria > Sauropterygia2
- 岩石的年代
- 86 到 84 百萬年 (Santonian)2
- 化石紀錄
- The Paleobiology Database 收錄 1 筆2
- 發現
- Russian paleontologist V. A. Otschev named the animal Georgia in 1976, based on a skeleton found near Zatolokino. In 1977 the name was changed to Georgiasaurus because Georgia was already taken.1
- 仍有爭議
- Scientists are not sure exactly how fast Georgiasaurus could swim or how deep it dove.1
知識從哪裡來
- Georgiasaurus (en.wikipedia.org)
- Georgia in The Paleobiology Database (CC BY 4.0): 年代、地點、岩層、分類。
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