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7h 59min, oct 24, 417000000 y BC - Lungfish arise

Description:

Lungfish survive in drought conditions using lungs, evolved from the fish swim bladder, and have developed their lobe-fins enough for them to be partially functional for terrestrial movement. They are a sister group to all tetrapods.

Added to timeline:

Chordate Evolution over Geologic Time

ByZahur Ashrafuzzaman
26 Jan 2018
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0
1552

Date:

7h 59min, oct 24, 417000000 y BC
Now
~ 5883516 years ago
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