Agonus acipenserinus (Continued) 

 CESTODA 



PHYLLOBOTHRIIDAE 



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

 COPEPODA 



PENNELLIDAE 



Haemobaphes sp. Immature. British Columbia. Kabata (1967b); 

 British Columbia. Gills. Arai (1969b). 



DIGENEA 



OPECOELIDAE 



Podocotyle reflexa (Creplin 1825) Odhner 1905. Washington. 



Intestine. Aldrich^ 2 . 

 Podocotyle sp. Immature. British Columbia. Intestine. Arai (1969b). 



NEMATODA 



ANISAKIDAE 



* Thynnascaris adunca (Rudolphi 1802) Hartwich 1957. Larva. 



British Columbia. Intestine. Arai (1969b) as Contracaecum a. 



Asterotheca infraspinata - Spinycheek Starsnout 



PROTOZOA (CILIOPHORA) 



SCYPHIDIIDAE 



Scyphidia arctica Zhukov 1960. Washington. Gills. Lorn and Laird 

 (1969). 



URCEOLARIIDAE 



Trichodina ovonucleata Raabe 1958. Washington. Lorn (1970b). 



Pallasina barbata - Tubenose Poacher 

 M0N0GENEA 



GYRODACTYLIDAE 



Gyrodactylus groenlandicus Levinsen 1881. Okhotsk Sea, USSR. 



Anal, pectoral fins. Bykhovsky and Polyanski (1953). 

 Gyrodactylus proximus Bykhovsky and Polyanski 1953. USSR. 



Bykhovsky (1957). 



394 



