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8 ore 39 min, 18 dic 2018 anni - First vertebrates

Descrizione:

They were jawless fish and the jawed vertebrates.

Aggiunto al nastro di tempo:

Cosmic Calendar

11 dic 2017

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565

Data:

8 ore 39 min, 18 dic 2018 anni

Adesso

~ 6 years and 10 months ago

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