Cymatogaster aggregata (Continued) 

 OPECOELIDAE 



Genitocotyle acirra Park 1937. California. Arai (1967) as 

 G. acirrus ; Rodella and Nahhas (1969) as G. acirrata . 



PseudopecoeVus umbrinae Manter and Van Cleave 1951. California. 

 Arai (1967). 



Z00G0NIDAE 



Neozoogonus californicus Arai 1954. California. Intestine. Arai 

 (1954); British Columbia. Digestive tract. Arai (1969b). 



ISOPODA 



CYMOTHOIDAE 



Lironeca californica Schioedte and Meinart 1884. Southern California, 

 Gill cavity. Hanan^ • British Columbia. Arai (1969b). 



Lironeca vulgaris Stimpson 1857. Southern California. Gill cavity. 

 Hanan 27 # 



Nerocila californica Schioedte and Meinert 1881. Southern California, 

 Caudal peduncle. Hanan 2 ' 7 . 



MONOGENEA 



CAPSALIDAE 



Encotyllabe embiotocae Noble 1966. Southern California. Tongue. 

 Noble (1966bi: 



GYRODACTYLIDAE 



Gyrodactylus aggregata Mizelle and Kritsky 1967. Northern California, 



Skin. Mizelle and Kritsky (1967b). 

 Gyrodactylus sp. British Columbia. Arai (1967). 

 Archi gyrodactylus archi gyrodactylus Mizelle and Kritsky 1967. 



Northern California. Gills. Mizelle and Kritsky (1967b). 



GYRODACTYLOIDEA 



Genera and species. British Columbia. Gills, body surface. 

 Arai (1969b). 



NEMATODA 



ANISAKIDAE 



Anisakis sp. Larva. British Columbia. Arai (1967). 

 Contracaecum sp. Larva. British Columbia. Body cavity. Arai 

 (1969b). 



CUCULLANIDAE 



Cucullanellus kanabus Walder and Arai 1974. British Columbia. 

 Intestine. Walder and Arai (1974). 



219 



