CONTENTS 



PYCNOGONIDA (published 7th December, 1932) 

 By Isabella Gordon, D.Sc, Ph.D. 



Introduction 



Notes on Occurrence and Distribution 

 Variation and Specific Characters 



Systematic Account 



The Central Nervous System in Decolopoda 



Abnormalities 



Encrusting Organisms 



List of Literature 



Index 



page^ 



3 



7 



8 



128 



130 



132 



134 

 136 



REPORT ON PENGUIN EMBRYOS COLLECTED DURING THE DISCOVERY 

 INVESTIGATIONS (published i6th December, 1932) 

 By C. W. Parsons, B.A. 



Introduction page 141 



Stages of Development . 

 Comparative Studies in Development 



The Brain 



The Feathers .... 



The Cartilaginous Skeleton 



The Heart 



Discussion 



Summary 



List of Literature .... 

 Plates I to VI 



142 



ON 



149 



151 



154 



157 

 160 



161 



163 



following page 164 



THE DISTRIBUTION AND MOVEMENTS OF WHALES ON THE SOUTH 

 GEORGIA AND SOUTH SHETLAND WHALING GROUNDS (published 15th 

 December, 1932) 

 By S. Kemp, Sc.D., F.R.S., and A. G. Bennett 



Introduction page 167 



Collection and Analysis of Data 



Discussion of Results 



Plates VII to XLH 



. 168 



• 177 

 following page 190 



ON THE DEVELOPMENT OF C£P//yiL0Z)/5C (75 (published i6th December, 1932) 

 By C. C. John, M.A., D.Sc, D.I.C. 



Introduction 



General Considerations 



Development 



Development of the Bud 



Discussion: Larval and Bud Development 



List of Literature 



Plates XLIH and XLIV .... 



page 193 

 194 

 196 

 202 

 203 

 204 

 following page 204 



45969 



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