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11 - Trends and Patterns in Evolution

Published online by Cambridge University Press:  06 November 2020

Mike Cassidy
Mike Cassidy
Affiliation:
Durham University
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Summary

So-called 'living fossils' provide a clue to the past. Five prominent mass extinctions are recognised often with changes in the rate or timing of developmental events.

Keywords

TrilobitesGradualismHeterochronyExtinction
Type
Chapter
Information
Biological Evolution
An Introduction
 , pp. 223 - 240
Publisher: Cambridge University Press
Print publication year: 2020

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