-
1 CE
1st Homo sapiens: 23:59
first human on earth -
20
1st hominids: 23:53
first hominids on earth, that is first step of human evolution -
60
Age of the birds: 23:39
It was where the birds dominated -
Period: 66 to 1 CE
Cenozoic
the continents were separated and the current ones are formed. ends the mountain range of the Andes , and the ice age -
120
1st angiosperms: 23:22
First plants with flowers -
240
1st dinosaurs and mammals: 22:44
The first dinosaurs -
245
Age of the reptiles: 22:43
First reptiles appear and now are the dominant -
Period: 250 to 66
Mesozoic
Pangeaa fracture and possible impact of a meteorite -
340
Amphibian age: 22:13
It was where amphibians were the dominant before fish -
420
First terrestrial plants (gymnosperms): 21:48
The first terrestrial life forms appear and are plants without flower , gymnospermas -
455
Age of the fish: 21:37
was the era in the dominant species were the fish -
500
Great explosion of life: 9:10
great abundance in invertebrate beings -
540
1st most complex life forms: 9:07
first life forms complete with exoskeleton appear -
Period: 540 to 250
Palazoic
Pannotia fracture, emergence of a mountain range, volcanic activity , formation of Pangea , gradation of the carboniferous, ordovicicus and guide fossil is trilobites . -
the first unicellular 4:10 hrs
The first single-celled life forms emerge, those life forms were simple without any evolution, they were still living in the aquatic environment. -
Period: to 540
Precambrian
formation of the lithosphere,hydrosphere,biosphere,great glaciation, snowball land.- guide fossil is estromatolito
