一亿五千二百万年前：泛大陆裂解分离中侏罗纪时期，泛大陆全面裂解。

The supercontinent of Pangea began to break apart in the Middle Jurassic.

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中国古植物学家在内蒙古发现了可能是世界上最早的中侏罗纪时期(1.64亿多年前)草本被子植物化石。

Paleobotanists have found fossils of perhaps world's earliest herbaceous angiosperm plant from the mid-Jurassic period (more than 164 million years ago) in north China's Inner Mongolia.

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所以，这项研究将络新妇的出现年代提前到了侏罗纪，使得其成为了蜘蛛中已知的生存年代跨度最大的一属。

So, this discovery pushes the existence of the Nephila back to the Jurassic Period, making them the longest ranging spider genus known.

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