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feb 19, 65997982 BC - The time when Xiphactinus went extinct.

Description:

This twenty-foot long fish went extinct in the Cretaceous period around 66,000,000 years ago. http://eoa.auburn.edu/article/h-3463
https://almnh.ua.edu/xiphactinus.html

Added to timeline:

Courtney Ha timeline

ByCourtney Ha
26 Oct 2018
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Date:

feb 19, 65997982 BC
Now
~ 5883516 years ago

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