CO \T i:\Ts 7 



CHAPTER V 



Page 



RECOVEKY FROM ANAEROBIOSIS 232 



1. Time for Recover}- 232 



2. Post-anaerobic Gas Exchauge 23G 



3. The Cliemieal Nature of the Recovery Processes 247 



SUMMARY OF PART II 252 



PART III 



GENERAL ADAPTATION TO THE LACK OF OXYGEN 

 AND ORIGIN OF ANAEROBIOSIS 



CHAPTER I 



THE PLACE OF ANAEROBIC PROCESSES IN THE 

 GENERAL METABOLISM OF INVERTEBRATES 257 



CHAPTER II 



BASIS FOR THE DIFFERENCES IN ANAEROBIC 



FUNCTIONS AMONG INVERTEBRATES ...261 



1. Why Does Oxygen Injure Anaerobic Invertebrates ?..261 



2. Wliy Can Some Invertebrates Tolerate a Lack of 



Oxygen While Others Cannot? 202 



3. Relation of Anaerobiosis to Oxidation-Reduction 



Potentials 266 



CHAPTER III 



THE ORIGIN OF ANAEROBIOSIS IN INVERTE- 

 BRATES 272 



CHAPTER IV 



ANAEROBIOSIS AND THE ORIGIN OF ENDOPARA- 

 SITISM 279 



SUMMARY OF PART III 285 



APPENDIX 287 



BIBLIOGRAPHY 292 



SUBJECT INDEX 311 



AUTHOR IN I )EX 320 



