The Emergence of Animals: The Cambrian Breakthrough

The Emergence of Animals: The Cambrian Breakthrough

Mark A. S. McMenamin, Dianna L. Schulte McMenamin
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The authors explore the late Precambrian and earliest Cambrian fossil record to explain the Cambrian phenomenon and discuss the possibility of a major turnover in marine ecology at the beginning of the Cambrian period or whether a new, improved type of animal appeared at this time. They support their often controversial conclusions with photos and illustrations of fossils, some never before published.
年:
1990
出版商:
Columbia University Press
語言:
english
頁數:
231
ISBN 10:
0231066465
ISBN 13:
9780231066464
文件:
PDF, 8.77 MB
IPFS:
CID , CID Blake2b
english, 1990
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