CONTENTS 



CHAPTER PAGE 



I. INTRODUCTORY - - i 



II. THE LOBSTER AS A TYPE OF CRUSTACEA 6 



III. THE CLASSIFICATION OF CRUSTACEA - - 34 



IV. THE METAMORPHOSES OF CRUSTACEA - - 66 

 V. CRUSTACEA OF THE SEASHORE - - 88 



VI. CRUSTACEA OF THE DEEP SEA - - 117 



VII. FLOATING CRUSTACEA OF THE OPEN SEA 138 



VIII. CRUSTACEA OF FRESH WATERS - 157 



IX. CRUSTACEA OF THE LAND - 188 



X. CRUSTACEA AS PARASITES AND MESSMATES - - 207 



XI. CRUSTACEA IN RELATION TO MAN - 237 



XII. CRUSTACEA OF THE PAST - 256 



APPENDIX : 



I. METHODS OF COLLECTING AND PRESERVING CRUS- 

 TACEA - - - 271 

 II. NOTES ON BOOKS - - - 277 



INDEX ........ 280 



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