The Cambrian Period was the first geological period of the Paleozoic Era, of the
Phanerozoic Eon lasting from 541 to 485.4 million years ago (mya), an interval ...
May 27, 2016 ... The Cambrian Period is the first geological time period of the Paleozoic Era (the “
time of ancient life”). This period lasted about 53 million years ...
The Cambrian period, part of the Paleozoic era, produced the most intense burst
of evolution ever known. The Cambrian Explosion saw an incredible diversity of ...
The Cambrian Period marks the beginning of the Paleozoic Era. This period gets
its name from a place in Wales where the first examples of this type of ancient ...
Cambrian Life Prior to the Cambrian life was small and simple. In the Cambrian
Period, prodigious change occured, all in the oceans, as the land remained ...
At the beginning of the Cambrian Period, about 542 million years ago, there were
sea creatures like hydras, jellyfish, sponges and seaweed living in the oceans, ...
The Cambrian Period is the first period of the Paleozoic Era spanning from
approximately 540 to 500 million years ago. It was named in 1835 by the
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Make research projects and school reports about Cambrian period easy with ...
The name means: "before the Cambrian period." This old, but still common ... The
Precambrian Era comprises all of geologic time prior to 600 million years ago.
The Cambrian is famed for its explosion of abundant and diverse life forms.