CONTENTS. 



Page. 



Historical survey "53 



Parasites of Atlantic salmon, with tabulated summary ii53 



Parasites of Pacific salmon 1172 



Observations on the Sebago salmon H73 



Specific relationships ii73 



Source of parasites ''74 



A new trematode parasite 11 76 



Cestodes 1184 



Proteocephalus pusillus, nov. sp 11 86 



Sparganum sebago, nov. sp 1187 



Nematodes 1188 



R^sum^ and conclusions 1189 



Bibliography 1192 



Explanat ionof plate "94 



1152 



