CONTENTS 

 OF THE FIRST VOLUME. 



* 



Page 



EXPLANATION OF PLATES xii 



INTRODUCTION xvii 



CHAP. I. Creation of Animals 1 



II. Geographical Distribution of Ditto 43 



Migrations of Ditto 88 



Local Distribution of Ditto 1 30 



III. General Functions and Instincts of Ditto 138 



IV. Functions and Instincts. Infusories 145 



V. Polypes 164 



VI. Radiaries 192 



VII. Tunicaries 218 



VIII. Bivalve Molluscans . 233 



IX. Univalve Molluscans 266 



X. Cephalopods 303 



XI. Worms 318 



XII. Annelidans 331 



APPENDIX 349 



NOTES AND ILLUSTRATIONS , . 364 



