Theragra chalcogramma (Continued) 

 POLYMORPHIDAE 



Bolbosoma nipponicum Yamaguti 1939. Kamchatka, USSR. Intestine. 



Mamaev and Baeva (1963) . 

 Corynosoma strumosum (Rudolphi 1802) Liihe 1904. Larva. Kamchatka, 



USSR. Mesentery, intestine. Mamaev and Baeva (1963); British 



Columbia. Margolis (1956b). 



CESTODA 



AMPHICOTYLIDAE 



Abothrium gadi Van Beneden 1871. British Columbia. Intestine. 

 Margolis^; Kamchatka, USSR. Mamaev and Baeva (1963). 



BOTHRIOCEPHALIDAE 



Bothriocephalus scorpii (Muller 1776) Rudolphi 1808. Larva. 

 British Columbia. Intestine. Arai (1969b); Kamchatka, USSR. 

 Intestine, pyloric caeca. Skryabina (1963). 



DIPHYLLOBOTHRIIDAE 



Pyramicocephalus phocarum (Fabricius 1780). Larva. Kamchatka, 

 USSR. Intestine, body cavity. Mamaev and Baeva (1963). 



Diphyllobothrium sp. Larva. Western Kamchatka, USSR. On digestive 

 tract. Tsimbalyuk and Semeshko (1971). 



LACISTORHYNCHIDAE 



Grillotia erinacea (Van Beneden 1858) Guiart 1927. Kamchatka, USSR. 

 Body cavity. Mamaev and Baeva (1963). 



PHYLLOBOTHRIIDAE 



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



PSEUDOPHYLLIDEA 



Genera and species. Larva. Kamchatka, USSR. Intestine, abdominal 

 wall. Mamaev and Baeva (1963). 



TENTACULARIIDAE 



Nybelinia surmenicola Okada 1929. Larva. British Columbia. Intestine, 

 stomach. Arai (1969b); Kamchatka, USSR. Body cavity, abdominal wall. 

 Skryabina (1963). 



TETRAPHYLLIDEA 



Scolex pleuronectis Muller 1788. Kamchatka, USSR. Gallbladder, 

 intestine. Skryabina (1963). 



141 



