CONTENTS 



PAGE 



PREFACE - - v 



I. THE BRACHIOPODA - - i 



II. THE LAMELLIBRANCHIA - 45 



III. THE GASTROPODA - - 94 



IV. THE CEPHALOPODA ----- 123 

 V. THE TRILOBITA AND OTHER ARTHROPODA - - 191 



VI. THE VERTEBRATA - -221 



VII. THE ECHINODERMATA - - 240 



VIII. THE GRAPTOLITES AND CORALS - - 281 



IX. THE PORIFERA A\D PROTOZOA - 316 



X. THE VEGETABLE KINGDOM - - - - 331 



XI. THE COLLECTION AND PRESERVATION OF FOSSILS- 345 



XII. THE RULES OF NOMENCLATURE - - 354 



APPENDIX I. THE DIVISIONS OF GEOLOGICAL TIME - 377 

 APPENDIX II. STRATIGRAPHICAL PAL.F.ONTOLOGY - - 399 



INDEX - 407 



