Gadus macrocephalus (Continued) 



BUCEPHALIDAE 



Prosorhynchus crucibulum (Rudolphi 1819) Odhner 1905. Sea of Japan. 

 Intestine. Zhukov (1960a). 



FELLODISTOMATIDAE 



Pseudopentagramma petrowi (Layman 1930) Yamaguti 1971. Pacific 

 Ocean-USSR. Margolis and Ching (1965) as Pentagramma p. ; 

 Kamchatka, USSR. Skryabina (1963) as Bacciger p. 



Stenakron vetustum Stafford 1904. Kamchatka, USSR. Strelkov (1960), 



HEMIURIDAE 



Tubulovesicula lindbergi (Layman 1930) Yamaguti 1934. Sea of 



Japan. Stomach, intestine. Zhukov (1960a). 

 Brachyphallus crenatus (Rudolphi 1802) Odhner 1905. Sea of Japan. 



Stomach. Zhukov (1960a). 

 Lecithaster gibbosus (Rudolphi 1802) L'uhe 1901. British Columbia. 



Intestine, pyloric caeca. Arai (1969b); Sea of Japan. Zhukov 



(1960a). 

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



Intestine, stomach, pyloric caeca. Arai (1969b). 

 Hemiurus levinseni Odhner 1905. Kamchatka, USSR. Stomach, caeca. 



Skryabina (1963). 

 Derogenes varicus (Muller 1784) Looss 1901. Kamchatka, USSR. 



Stomach, intestine. Skryabina (1963). 



LEPOCREADIIDAE 



Lepidapedon gadi (Yamaguti 1934) Acena 1947. Japan. Intestine. 

 Acena (1947); Kamchatka, USSR. Skryabina (1963). 



0PEC0ELIDAE 



Podocotyle atomon (Rudolphi 1802) Odhner 1905. Kamchatka, USSR. 



Intestine. Strelkov (1960). 

 Podocotyle reflexa (Creplin 1825) Odhner 1905. Kamchatka, USSR. 



Stomach, intestine, caeca. Skryabina (1963). 



Z00G0NIDAE 



Steganoderma formosum Stafford 1904. Kamchatka, USSR. Intestine. 

 Strelkov (1960T 



HIRUDIN0IDEA 



PISCIC0LIDAE 



Beringobdella rectangulata (Levinsen 1882) Caballero 1974. Alaska. 

 Gills, gill cavity. Moore and Meyer (1951) as genus? r. 



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