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- Cenozoic - Wikipedia
The Cenozoic is divided into three periods: the Paleogene, Neogene, and Quaternary; and seven epochs: the Paleocene, Eocene, Oligocene, Miocene, Pliocene, Pleistocene, and Holocene
- Cenozoic | U. S. Geological Survey - USGS. gov
Periods of the Cenozoic Era are split into even smaller parts known as Epochs, so you will see even more signposts in this Era Cenozoic signposts are colored yellow
- Cenozoic Era | Definition, Events, Facts | Britannica
The Cenozoic Era is generally divided into three periods: the Paleogene (66 million to 23 million years ago), the Neogene (23 million to 2 6 million years ago), and the Quaternary (2 6 million years ago to the present); however, the era has been traditionally divided into the Tertiary and Quaternary periods
- Cenozoic Era - U. S. National Park Service
The Cenozoic Era is the "Age of Mammals " North America’s characteristic landscapes began to develop during the Cenozoic Birds and mammals rose in prominence after the extinction of giant reptiles Common Cenozoic fossils include cat-like carnivores and early horses, as well as ice age woolly mammoths The Pleistocene Ice Ages began about 2
- The Cenozoic Era
The Cenozoic Era is the most recent of the three major subdivisions of animal history The other two are the Mesozoic and Paleozoic Eras The Cenozoic spans only about 65 million years, from the end of the Cretaceous Period and the extinction of non-avian dinosaurs to the present
- Cenozoic Era: Facts About Climate, Animals Plants
The Cenozoic era began about 65 million years ago and continues into the present
- Cenozoic - New World Encyclopedia
The Cenozoic (from the Greek kainos meaning "new" and zoe meaning "life") era is an interval of about 65 million years defined on the geologic timescale as spanning roughly from 65 million years ago (mya) to the present and ongoing into the foreseeable future
- CENOZOIC Definition Meaning - Merriam-Webster
The meaning of CENOZOIC is of, relating to, or being an era of geologic history that extends from the beginning of the Tertiary period to the present time and is marked by a rapid evolution of mammals and birds and of angiosperms and especially grasses and by little change in the invertebrates; also : relating to the corresponding system of rocks
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