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The Paleozoic era began about 543 million years ago. It came after the Precambrian era and before the Mesozoic era.
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∙ 14y ago
Wiki User
∙ 14y agoWiki User
∙ 14y agoPaleontology began when someone stumbled accross a meglosaurus fossil
Wiki User
∙ 10y agoThe science of paleontology was started in the 18th century.
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What geologic era lasted longest?
The Precambrian. Hope this helps! :)
What do the terms Paleozoic Mesozoic and Cenozoic mean?
Paleozoic, Mesozoic, and Cenozoic refer to periods in Earth's history. The Paleozoic era began 542 million years ago and ended 251 million years ago. The Mesozoic era is the age of dinosaurs and was from 245 to 66 million years ago. The Cenozoic period began 65 million years ago and continues today.
What era started 4.6 billion years ago?
the mesozoic era started 225 million years ago .
Which era is the Devonian era?
the PALEOZOIC era
What era was pangea formed?
Paleozoic and Mesozoic eras about 250 million years ago
What geologic era lasted longest?
The Precambrian. Hope this helps! :)
What do the terms Paleozoic Mesozoic and Cenozoic mean?
Paleozoic, Mesozoic, and Cenozoic refer to periods in Earth's history. The Paleozoic era began 542 million years ago and ended 251 million years ago. The Mesozoic era is the age of dinosaurs and was from 245 to 66 million years ago. The Cenozoic period began 65 million years ago and continues today.
What do the terms Paleozoic mesozoic Cenozoic mean?
Paleozoic, Mesozoic, and Cenozoic refer to periods in Earth's history. The Paleozoic era began 542 million years ago and ended 251 million years ago. The Mesozoic era is the age of dinosaurs and was from 245 to 66 million years ago. The Cenozoic period began 65 million years ago and continues today.
What is the era before the Mesozoic Era?
The Paleozoic era was from 540 million years ago to about 245 million years ago. After that came the Mesozoic era, and that lasted from the end of the Paleozoic to 65 million years ago, when the earth entered the Cenozoic era.
What era was 544 million years ago?
The Paleozoic Era
How long ago did the 'paleozoic' era begin?
That would be 251 million years ago. The end of the Paleozoic era marks the beginning of the Mesozoic. The last period of the Paleozoic era was the Permian, and the first period of the Mesozoic era was the Triassic; hence the extinction event (the biggest extinction event in the earth's history), the Permian-Triassic extinction, which defines the border between the eras.
How many years ago was Paleozoic era?
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What year was America first mentioned in this paleozoic era?
Never. The paleozoic era was about 540 millionyears ago - America was founded in 1776.
What era did the reptiles appear?
Reptiles first appeared during the Paleozoic Era, specifically the Carboniferous System of the Paleozoic Era. That was about 320 million years ago.
What era started 570 million years ago?
Paleozoic
This era started 570 million years ago?
Paleozoic
What main characteristic distinguishes the fossil record of the Paleozoic Era from that of the Precambrian Era?
In the beginning of the Paleozoic Era, animals began to develop hard parts like shells and bones.
