Oncorhynchus keta (Continued) 



Plistophora sp. Japan. Muscles of head. Awakura (1965). 

 PROTOZOA (MYXOSPORIDA) 

 CERATOMYXIDAE 



Ceratomyxa shasta Noble 1950. British Columbia. Lesions in kidneys, 

 pyloric caeca, intestine, muscle. Margolis and Evelyn (1975). 



Leptotheca krogiusi Konovalov and Shulman 1965. Kamchatka, USSR. 

 Urinary bladder. Shulman (1966). 



MYXIDIIDAE 



Myxidium oviforme Parisi 1912. USSR. Gallbladder. Bykhovskaya- 



Pavlovskaya et al . (1962). 

 Myxidium obscurum Konovalov 1966. Kamchatka, USSR. Anterior part 



of intestine, urinary bladder. Kudo and Meglitsch^. 

 Myxidium minteri Yasutake and Wood 1957. Oregon. Gallbladder. 



Sanders and Fryer (1970). 



MYXOBOLIDAE 



Henneguya salminicola Ward 1919. Alaska. Cysts in muscles. Fish 

 (1939). 



MYXOSOMATIDAE 



Myxosoma cerebral is (Hofer and Plehn 1903) Kudo 1933. Sakhalin Island, 



USSR. Cartilage of head, gill arches, bones. Bogdanova (1960a). 

 Myxosoma salmonis Hoshina 1949. Japan. Cysts in skin. Hoshina 



(1949). 

 Myxosoma soldatovi (Akhmerov 1960) Kudo and Meglitsch 6 . 



Amur River, USSR. Cysts under scales. Akhmerov (1960) as 



Myxobolus s_. 

 Myxosoma dermatobia (Ishii 1916) Hoshina 1952. Tissue. Kudo and 



Meglitsch 6, 

 Myxosoma squamalis Iverson 1954. Washington. Body surface. Iverson 



(1954). 



SPHAEROSPORIDAE 



Chloromyxum oriental is Schulman 1962. Kamchatka, USSR. 



Vinnichenko et al. (1971). 

 Chloromyxum chitosense Fujita 1923. Japan. Gallbladder. Fujita 



(1923). 

 Chloromyxum quadri forme Fujita 1923. Japan. Gallbladder. Fujita 



(1923). 

 Chloromyxum tanakai Fujita 1936. Japan. Gallbladder. Fujita (1936). 



82 



