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Science Timeline
Category:
Other
Updated:
29 Nov 2022
0
0
185
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Created by
Batool Arja
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Events
the divergence between the Palaeognathae and the Neognathae
the major lineages of the Palaeognathae successively diverged
The emergence of the crown Aves (Neornithes)
Palaeognathae branching from the Neognathae
the emergence of the Jehol Biota
Periods
CAMBRIAN PERIOD
ORDOVICIAN PERIOD
SILURIAN
DEVONIAN
Carboniferous
Permian
TRIASSIC
JURASSIC
Cretaceous
Tertiary
Quaternary
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