Before the Backbone

1. Front Matter

   Pages i-xx

   PDF

2. Introduction

   Pages 1-83

3. The origins of vertebrates

   Pages 84-159

4. Head to head

   Pages 160-200

5. Jefferies’ Calcichordate Theory

   Pages 201-286

6. Conclusions

   Pages 287-303

7. Back Matter

   Pages 305-346

   PDF

We cannot catechise our stony ichthyolites, as did the necromantic lady of the Arabian Nights did the coloured fishes of the lake which had once been a city, when she touched their dead bodies with her wand, and they straightaway raised their heads and rephed to her queries. We would have many a question to ask them if we could - questions never to be solved. Hugh Miller, The Old Red Sandstone When I started this book in 1991, the subject of vertebrate origins was fusty and unfashionable. Early drafts for this preface read like an extend­ ed complaint at the lot of traditional morphologists, cast aside by the march of modern molecular biology. But no longer - this book should reach you at a time of renewed inter­ est in the origin of the vertebrates, our own particular corner of creation. For although the topic has excited interest for well over a century, molec­ ular biology has only lately achieved the maturity necessary to test its predictions. As a legitimate field of study, it is fashionable again.

• Palaeontology
• developmental biology
• the origin
• vertebrates
• zoology

Henry Gee has admirably mastered a formidable library of scattered reference to bring this timely book together...Palaeontologists, zoologists and geneticists should read this book and learn from it. - Endeavour
The book is a true mine of information. - Ethology Ecology & Evolution
Before the Backbone is certainly a valuable addition to my bookshelf, and I commend it to all of those interested in vertebrates in particular or in metazoan phylogeny as a whole. - Geological Magazine

Policies and ethics