The Emergence of Animals by Mark A. S. McMenamin, Dianna L. McMenamin (Repost)
The Emergence of Animals by Mark A. S. McMenamin, Dianna L. McMenamin (Repost)
English | April 15, 1990 | ISBN: 0231066473, 0231066465 | 231 pages | PDF | 8.6 MB
English | April 15, 1990 | ISBN: 0231066473, 0231066465 | 231 pages | PDF | 8.6 MB
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.
Series: The Critical Moments and Perspectives in Earth History and Paleobiology
The Emergence of Animals by Mark A. S. McMenamin, Dianna L. McMenamin (Repost)
