Oncorhynchus keta (Continued) 



HEPATOXYLIDAE 



Hepatoxylon trichiuri (Holten 1802) Dollfus 1942. Larva. Amur Basin, 

 USSR. Muscles. Dubinina (1971). 



PHYLLOBOTHRIIDAE 



Phyllobothrium caudatum (Zschokke and Heitz 1914). Larva. Okhotsk 

 Sea, Amgun River, USSR. Intestine, anus. Bogdanova (1963); Alaska. 

 Canavan (1928); British Columbia. Stomach, pyloric caeca. 

 Margolis" 5 latter two as P. ketae . 



Phyllobothrium sp. Larva. British Columbia. Intestine. Arai (1969b) 



PROTEOCEPHALIDAE 



Gangesia parasiluri Yamaguti 1934. USSR. Yamaguti (1959b). 

 Proteocephalus exiguus La Rue 1911. Kamchatka, USSR. Mamaev et al . 

 (1959). 



TENTACULARIIDAE 



Nybelinia sp. Larva. British Columbia. Stomach. Wardle (1932). 



Nybelinia surmenicola Okada 1929. Larva. Amgun River, USSR. Body 

 cavity. Bogdanova (1963). 



TETRAPHYLLIDEA 



Scolex pleuronectis Muller 1788. Amur Basin, USSR. Gallbladder. 

 Dubinina (1971). 



TRIAENOPHORIDAE 



Triaenophoru s crassus Forel 1868. Larva. Hoffman (1967). 



C0PEP0DA 



CALIGIDAE 



Caligus clemensi Parker and Margolis 1964. British Columbia. 



Fraser (1920) as C. gurnardi ; British Columbia. Body surface. 



Parker and Margolis (1964). 

 Lepeophtheirus salmonis (Krsriyer 1838). Japan. Body surface. Shiino 



(1959e); USSR. Bykhovskaya-Pavlovskaya et al . (1962). 



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