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28 feb 444000000 año aC - Silurian Period

Descripción:

Much of the landmass that would become western North America was under a shallow ocean for much of the Silurian Period. These shallow waters enabled sunlight to penetrate, and marine animals underwent rapid differentiation.

Añadido al timeline:

The History Of Earth

ByMakayla Gibson
24 oct 2018
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fecha:

28 feb 444000000 año aC
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~ 5883516 years ago
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