CONTENTS 



Page 



Introduction 1 



Methods and Materials 2 



Storage facilities 2 



Salinity and temperature 2 



Shrimp 2 



Stains 3 



Experimental Methods 3 



Immersion 3 



Injection 3 



Feeding 4 



Controls 4 



Experiments 5 



Mortality 17 



Etiscussion 17 



Acknowledgments 23 



Summary 23 



References 23 



