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1 gen 21000000 anni a. C. - The age of the first mammal

Descrizione:

The earliest known mammals were the morganucodontids, tiny shrew-size creatures that lived in the shadows of the dinosaurs 210 million years ago. They were one of several different mammal lineages that emerged around that time. All living mammals today, including us, descend from the one line that survived.

Aggiunto al nastro di tempo:

Geologic History of the Earth - Logan

ByLogan Lim
25 ott 2021
2
0
533

Data:

1 gen 21000000 anni a. C.
Adesso
~ 5883516 years ago
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