CONTENTS 



Page 



Int reduction 1 



FRESH-WATER PARASITES 3 



of the body surfaces and gills 3 



of the body muscles 6 



of the viscera 8 



SALT-WATER PARASITES 10 



of the body surfaces and gills 10 



of the body mu scles 13 



of the viscera 14 



Suggested references 15 



