Oncorhynchus nerka (Continued) 



Proteocephalus laruei Faust 1920. Hoffman (1967). 



Proteocephalus sp. Larva. Washington to Alaska. Margolis (1963). 



TENTACULARIIDAE 



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



TETRAPHYLLIDEA 



Scolex pleuronectis Muller 1788. Kamchatka, USSR. Intestine. 



Strelkov (1960). 

 Scolex polymorphus Rudolphi 1819. Kamchatka, USSR. Intestine. 

 Akhmerov (1955). 



TRIAENOPHORIDAE 



Triaenophorus crassus Fore! 1868. Alaska. Margolis (1967b). 

 Triaenophorus nodulosus (Pallas 1760) Rudolphi 1819. Larva. Lake 

 Huron. Liver. Collins and Dechtiar (1974). 



C0PEP0DA 



CALIGIDAE 



Lepeophtheirus salmonis (Kr0yer 1838). British Columbia. 

 Margolis* 5 ; Pacific Coast. Wilson (1908a) as L. 

 pacificus . 



ERGASILIDAE 



Ergasilus auritus Markevich 1940. Alaska, British Columbia. Roberts 



(1963); Kamchatka, USSR. Konovalov et al . (1970). 



Ergasilus nerkae Roberts 1963. British Columbia. Gills. Roberts 



(1963). " 



Ergasilus turgidus Fraser 1920. Alaska. Gills, fins. Cope (1959). 



Ergasilus caeruleus Wilson 1911. Lake Huron. Gills. Collins and 

 Dechtiar (1974). 



LERNAE0P0DIDAE 



Salmincola edwardsii (Olsson 1869) Wilson 1915. Kamchatka, USSR. 



Akhmerov (1954b). 

 Salmincola californiensis (Dana 1853) Wilson 1915. Oregon, Washington, 



Idaho, British Columbia. Gills. Kabata (1969c); Japan. Mouth. 



Yamaguti (1939c); USSR. Bykhovskaya-Pavlovskaya et al . (1962) as 



Salminicola falculata . 

 Salmincola carpionis ( Krgiyer 1837) Wilson 1915. British Columbia. 



Foerster (1929). 



DIGENEA 



ALLOCREADIIDAE 



92 



