paleozoic era
Cenozoic Era
.
The current period is the Quaternary. It began 2.588 million years ago. The Quaternary is the third geological period in the Cenozoic era.
The Cenozoic era
Precambrian Era, Paleozoic Era, Mesozoic Era, Cenozoic Era
mesozoic era
the neozoic era
Australopithecenes lived in the Cenozoic Era of the geological timescale.
We live in the Holocene Epoch, of the Quaternary Period, in the Cenozoic Era
The Precambrian is the geological era about which we have the least information, as it covers an extensive period of time from the formation of the Earth to the beginning of the Paleozoic era, and much of the evidence from this era has been altered or eroded over time.
We are currently in the Quaternary Period of the Cenozoic Era.
Precambrian.