LARVAE and EVOLUTION

Toward a New Zoology

  • Donald I. Williamson

Table of contents

  1. Front Matter
    Pages i-xvi
  2. Introduction

    1. Donald I. Williamson
      Pages 1-6
  3. Overview

    1. Front Matter
      Pages 7-7
    2. Donald I. Williamson
      Pages 9-13
    3. Donald I. Williamson
      Pages 14-24
  4. Examples

    1. Front Matter
      Pages 25-25
    2. Donald I. Williamson
      Pages 27-36
    3. Donald I. Williamson
      Pages 37-51
    4. Donald I. Williamson
      Pages 52-59
    5. Donald I. Williamson
      Pages 60-79
    6. Donald I. Williamson
      Pages 80-95
    7. Donald I. Williamson
      Pages 96-107
  5. Solutions

    1. Front Matter
      Pages 143-143
    2. Donald I. Williamson
      Pages 145-159
    3. Donald I. Williamson
      Pages 160-184
  6. Conclusions

    1. Front Matter
      Pages 185-185
    2. Donald I. Williamson
      Pages 187-198
  7. Back Matter
    Pages 199-223

About this book

Introduction

Many biological facts are irreconcilable with the assumption that larvae and adults evolved from the same genetic stock. The author of this book draws attention to these, and presents his alternative hypothesis that larvae have been transferred from one taxon to another.

In his previous book (Larvae and Evolution, 1992), the author used larval transfer to explain developmental anomalies in eight animal phyla. In the present book, he claims that the basic forms of all larvae and all embryos have been transferred from foreign taxa. This leads to a new, comprehensive theory on the origin of embryos and larvae, replacing the discredited 'recapitulation' theory of Haeckel (1866). Metamorphosis, previously unexplained, represents a change in taxon during development.

Keywords

animals arthropods biological development embryo evolution the origin zoology

Authors and affiliations

  • Donald I. Williamson
    • 1
  1. 1.Port Erin Marine LaboratoryUniversity of LiverpoolUK

Bibliographic information

  • DOI https://doi.org/10.1007/978-94-015-8077-9
  • Copyright Information Springer Science+Business Media B.V. 1992
  • Publisher Name Springer, Dordrecht
  • eBook Packages Springer Book Archive
  • Print ISBN 978-94-015-8079-3
  • Online ISBN 978-94-015-8077-9
  • About this book
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