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CHORDATES RISE UP (15 sett 540000000 anni a. C. – 15 magg 500000000 anni a. C.)

Descrizione:

Chordates have muscle segments, gill slits, dorsal nerve cords, and notochords; this phylum encompasses most modern life

Aggiunto al nastro di tempo:

Anthro Timeline

17 dic 2018

0

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542

Data:

15 sett 540000000 anni a. C.

15 magg 500000000 anni a. C.

~ 5883516 years

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