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Cambrian from en.m.wikipedia.org
The Cambrian is the first geological period of the Paleozoic Era, and of the Phanerozoic Eon. The Cambrian lasted 53.4 million years from the end of the ...
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Cambrian

Geologic period
The Cambrian is the first geological period of the Paleozoic Era, and of the Phanerozoic Eon. The Cambrian lasted 53.4 million years from the end of the preceding Ediacaran period 538.8 million years ago to the beginning of the Ordovician period... Wikipedia
Apr 12, 2024 · The Cambrian was a period of transition between those tectonic modes, and continents were scattered, apparently by fragmentation of Rodinia.
Cambrian from ucmp.berkeley.edu
The Cambrian Period marks an important point in the history of life on Earth; it is the time when most of the major groups of animals first appear in the ...
Cambrian from www.nationalgeographic.com
The Cambrian period, part of the Paleozoic era, produced the most intense burst of evolution ever known. The Cambrian Explosion saw an incredible diversity ...
Cambrian from en.m.wikipedia.org
The Cambrian explosion is an interval of time approximately 538.8 million years ago in the Cambrian period of the early Paleozoic when there was a sudden ...
The Cambrian Period marks an important point in the history of life on earth; it is the time when most of the major groups of animals first appear in the fossil ...
Cambrian from www.scientificamerican.com
Feb 16, 2016 · The Cambrian explosion, as it is called, produced arthropods with legs and compound eyes, worms with feathery gills and swift predators that ...
5 days ago · noun · The first period of the Paleozoic Era, from about 540 to 505 million years ago. During this time warm seas and desert land areas were ...