-
Period: 4600 BCE to 540 BCE
Precambrian
Geological Event: origin of the earth
Climate Event: first global ice age -
3800 BCE
Biological Event
In this period of the earth's creation, in 3800 Ma, the first accentuation took place, which was the appearance of life, which was cyanobacteria and with them, oxygen appeared. -
570 BCE
Biological Event
Abundance of aquatic life -
Period: 570 BCE to 250 BCE
Paleozoic
Geological Event: 2 oxogenies are produced
Climate Event: There are 2 major ice age -
550 BCE
Biological Event
In 500Ma, the first eukaryotes appeared and with them, the animals of the Ediacaran fauna. -
504 BCE
Biological Event
The first vertebrates appeared, which were fish, and invertebrates diversified. -
438 BCE
Biological Event
The first terrestrial animals and plants appear -
408 BCE
Biological Event
amphibians appear and the first animals colonise continents -
360 BCE
Biological Event
appearance of reptiles -
286 BCE
Biological Event
many species became extinct, among them the trilobites. -
220 BCE
Biological Event
rocodiles and small mammals appeared. -
Period: 220 BCE to 65 BCE
Mesozoic
Geological Event: creation of the atlantic
Climate event: climate change -
145 BCE
Biological Event
dinosaurs appeared -
67 BCE
Biological Event
the first flowering plants -
Period: 65 BCE to 1 CE
Cenozoic
Geological Event: Fourth Ice age
Climate Event: second Climate change -
12 BCE
Biological Event
primitive cetaceans appeared -
10 BCE
Biological Event
Then they began to evolve and the hominids appeared. -
1 CE
Biological Event
And finally human life appeared, which was called homo sapiens.