Oncorhynchus gorbuscha (Continued) 

 POLYMORPHIDAE 



Corynosoma strumosum (Rudolphi 1802) LtThe 1904. Juvenile. 



North Pacific. Margolis (1958b). 

 Corynosoma villosum Van Cleave 1953. Juvenile. Alaska. 



Margolis Tl958b). 

 Bolbosoma caenoforme (Heitz 1920) Meyer 1933. Larva. Kamchatka, 



USSR. Body cavity. Trofimenko (1962). 



RHADINORHYNCHIDAE 



Rhadinorhynchus trachuri Harada 1935. Kamchatka, USSR. Mamaev 

 et al. (1959). 



BRANCHIURA 



ARGULIDAE 



Argulus coregoni Thorell 1864. Amgun River, USSR. Gills. 

 Bogdanova (1963). 



CESTODA 



AMPHICOTYLIDAE 



Eubothrium crassum (Bloch 1779) Nybelin 1922. Kamchatka, USSR. 

 Digestive tract. Trofimenko (1962). 



CYATHOCEPHALIDAE 



Bothrimonus sturionis Duvernoy 1842. Alaska. Intestine. 

 Burt and Sandemann (1969). 



DIPHYLLOBOTHRIIDAE 



Diphyllobothrium sp. Larva. Amgun River, USSR. Muscles. 



Bogdanova (1963) . 

 Diphyllobothrium l atum (Linneus 1758) Matz 1892. Larva. Japan. 



Muscles. Eguch'i (1932). 



PHYLLOBOTHRIIDAE 



Phyllobothrium sp. Larva. British Columbia. Intestine. Boyce 

 (1969). 



Phyllobothrium caudatum (Zschokke and Heitz 1914). Larva. 

 Amgun River, USSR. Intestine. Bogdanova (1963): British 

 Columbia. Stomach, pyloric caeca. Margolis? as P. ketae . 



71 



