O ncorhynchus gorbuscha (Continued) 



PROTEOCEPHALIDAE 



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



TENTACULARIIDAE 



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

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

 Body cavity. Bogdanova (1963). 



TETRAPHYLLIDEA 



Scolex pleuronectis M'u'ller 1788. Amur Basin, USSR. Gallbladder. 



Dubinina (1971). 

 Scolex polymorphus Rudolphi 1819. Kamchatka, USSR. Akmerov (1954a) 



COPEPODA 



BOMOLOCHIDAE 



Bomolochus cuneatus Fraser 1920. Gulf of Alaska. Gills. Vervoort 

 (1964) as Parabomolochus c_. 



CALIGIDAE 



Caligus clemensi Parker and Margolis 1964. British Columbia. 



Body surface. Parker and Margolis (1964). 

 Lepeophtheirus salmonis (Kr0yer 1838). Alaska. Gills and gill 



cavity. Wilson (1905b); Japan. Yamaguti (1939b). 



ERGASILIDAE 



Ergasilus wilsoni Markevich 1933. Amgun River, USSR. Body surface. 



Bogdanova (1963) . 

 Ergasilus briani Markevich 1934. Amgun River, USSR. Gills. 



Bogdanova (1963). 



LERNAEOPODIDAE 



Genera and species. Nasal cavity. Smirnova et al . (1964). 



DIGENEA 



ALLOCREADIIDAE 



Crepidostomum ussuriensis Layman 1930. Primore Region, USSR. 

 Intestine. Bogdanova (1963). 



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