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Chordate Evolution over Geologic Time
Phanerozoic geologic time scale showcasing evolutionary developments in the phylum Chordata
è stata creata
Zahur Ashrafuzzaman
⟶ è stato aggiornato 26 gen 2018 ⟶
List of edits
Linee del tempo dal
Zahur Ashrafuzzaman
:
23 gen 2018
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0
292
New timeline
Commenti
Eventi
Separated Pangaea
Raggruppare
Periodi
Holocene Epoch
Pleistocene Epoch
Paleocene Epoch
Eocene Epoch
Oligocene Epoch
Miocene Epoch
Pliocene Epoch
Eventi
Cambrian Extinction
Ordovician–Silurian Mass Extinction
Late Devonian Extinction
Permian-Triassic Extinction
Triassic-Jurassic Extinction
Cretaceous-Paleogene Extinction
Eventi
Formation of Pangaea
Pannotia breaks up
Gondwana
Euramerica
Periodi
"Age of (Stem-) Reptiles"
"Age of Mammals"
"Age of Amphibians"
"Age of Fish"
"Age of Synapsids (Pelycosaurs, Therapsids, Sauropsids, early Mammals)"
Periodi
Paleozoic Era
Mesozoic Era
Cenozoic Era
Periodi
Cambrian Period
Devonian Period
Carboniferous Period
Ordovician Period
Sillurian Period
Permian Period
Triassic Period
Jurassic Period
Cretaceous Period
Quarternary Period
Paleogene Period
Neogene Period
Periodi
Andean-Saharan Glaciation
Karoo Glaciation
Pleistocene Glaciation
Eventi
Cambrian Explosion
Diversification of life on land
Jawless fishes arise
Bony and cartilaginous fish diverge
Lobe-finned fish arise
Coelacanth arise
Lungfish arise
First tetrapods
Amphibians arise
Panderichthys, Ichthyostega, and Tiktaalik
Kenichthys
Sauropsids split from synapsids
Beginning of pelycosaur reign
Cynodonts
Therapsids overtake pelycosaurs
Sauropsids begin to dominate
First endothermic synapsids
Monotremes split from other mammals
Placentals and marsupials split
Archaeopteryx
Proto-primates split from proto-rodents
Reign of mammals begins
Humans
Major groups of mammals diverge
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