1 ene 320000000 año aC - Extinction: Graptolites

Descripción:

These Graptolites disappeared about 320 million years ago and lived around the Carboniferous Period.

LINK:
https://samnoblemuseum.ou.edu/common-fossils-of-oklahoma/invertebrate-fossils/graptolites/

Añadido al timeline:

26 oct 2018

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Geological Times

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