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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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Ordovician Period (19 apr 488300000 anni a. C. – 19 apr 443700000 anni a. C.)
Aggiunto al nastro di tempo:
Science Period 5 timeline
By
Dylan Mua
26 ott 2018
0
0
439
Data:
19 apr 488300000 anni a. C.
19 apr 443700000 anni a. C.
~ 5883516 years
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