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oct 1, 550000000 BC - Alive: Trilobite

Description:

Trilobites were the most diverse and abundant of the animals that appeared in the Cambrian explosion 550 million years ago.

Added to timeline:

Geological Times

ByGabrielle Rebalde
26 Oct 2018
0
0
306

Date:

oct 1, 550000000 BC
Now
~ 5883516 years ago

Images:

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