Oncorhynchus kisutch (Continued) 



Brachyphallus crenatus (Rudolphi 1802) Odhner 1905. Kamchatka, 



USSR. Strelkov (1960); Oregon. Stomach. Olson (1978a). 

 Deropegus aspina (Ingles 1936) McCauley and Pratt 1961. Oregon. 



Stomach. McCauley and Pratt (1961). 

 Parahemiurus merus (Linton 1910) Woolcock 1935. British Columbia. 



Intestine, pyloric caeca. Arai (1969b). 

 Derogenes sp. Pratt and McCauley (1961). 

 Lecithaster gibbosus (Rudolphi 1802) Llfhe 1901. British Columbia. 



Intestine, pyloric caeca. Arai (1969b); Kamchatka, USSR. Strelkov 



(1960); Washington. Ching (1960a) as L. salmonis . 



Tubulovesicula lindbergi (Layman 1930) Yamaguti 1934. Washington. 

 Ching (1960a). 



HETEROPHYIDAE 



Apophallus donicus (Skrjabin and Lindtrop 1919) Price 1931. Metacercaria. 

 Oregon. Skins. Niemi and Macy (1974). 



NANOPHYETIDAE 



Nanophyetus salmincola (Chapin 1926) Chapin 1927. Metacercaria. 

 Oregon. Simms et al. (1931). 



OPECOELIDAE 



Podocotyle sp. Oregon. Intestine. Olson (1978a). 

 Plagioporus shawi (Mcintosh 1939) Margolis 1970. Oregon. Intestine. 

 Mcintosh (1939) as Podocotyle s. 



STRIGEIDAE 



Cotylurus erraticus (Rudolphi 1809) Szidat 1928. Metacercaria. 

 Montana. Pericardial cavity. Olson (1970 ). 



SYNCOELIIDAE 



Syncoelium filiferum (Leuckart in Sars 1885) Odhner 1911. Kamchatka, 

 USSR. Mamaev et al . (1959); Oregon. Gills. Olson (1978a) as 

 _S. katuwo . 



HIRUDINOIDEA 



PISCICOLIDAE 



Piscicola salmositica Meyer 1946. British Columbia, Washington, 

 Oregon. Pectoral, pelvic fins, gills. Becker and Katz (1965a). 



MONOGENEA 



86 



