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- Eocene - Wikipedia
The Eocene (IPA: ˈiːəsiːn, ˈiːoʊ - EE-ə-seen, EE-oh-[5][6]) is a geological epoch that lasted from about 56 to 33 9 million years ago (Ma) It is the second epoch of the Paleogene Period in the modern Cenozoic Era
- Eocene Epoch | Climate, Flora Fauna | Britannica
Eocene Epoch, second of three major worldwide divisions of the Paleogene Period (66 million to 23 million years ago) that began 56 million years ago and ended 33 9 million years ago It follows the Paleocene Epoch and precedes the Oligocene Epoch
- The Eocene Epoch - University of California Museum of Paleontology
The Eocene is the second of five epochs in the Tertiary Period — the second of three epochs in the Paleogene — and lasted from about 55 8 to 33 9 million years ago * The oldest known fossils of most of the modern orders of mammals appear in a brief period during the early Eocene and all were small, under 10 kg
- Palaeos Cenozoic: Eocene: The Eocene Epoch
The Eocene saw the appearance of modern birds such as eagles, pelicans, quail, and vultures, as well as the great flightless Diatrymiformes, 2 meters or more in height, with a huge hooked beak that clearly indicated carnivorous habits
- Eocene Epoch - Geology Page
The Eocene epoch, lasting from 56 to 33 9 million years ago, is a major division of the geologic timescale and the second epoch of the Paleogene Period in the Cenozoic Era The Eocene spans the time from the end of the Palaeocene Epoch to the beginning of the Oligocene Epoch
- Eocene - New World Encyclopedia
The Eocene spans the time from the end of the Paleocene epoch to the beginning of the Oligocene epoch The start of the Eocene is marked by the emergence of the first modern mammals Within a geologically brief period of time in the early Eocene, most of the modern mammal orders appeared
- Eocene - AntWiki
The Eocene Epoch is a geological epoch that lasted from about 56 to 33 9 million years ago (mya) It is the second epoch of the Paleogene Period in the modern Cenozoic Era The Eocene spans the time from the end of the Paleocene Epoch to the beginning of the Oligocene Epoch
- Plant Evolution Paleobotany - Eocene
The Eocene is the second epoch of the Paleogene Period, occurring after the Paleocene Period, and before the Oligocene Epoch What happened during this time?
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