Hexagrammos stelleri (Continued) 



NEMATODA 



ANISAKIDAE 



* Thynnascaris adunca (Rudolphi 1802) Hartwich 1957. Kamchatka, USSR. 

 Strelkov (1960) as Contracaecum a_. 



PROTOZOA (CILIOPHORA) 



URCEOLARIIDAE 



Trichodina hexagrammi Zhukov 1964. Kamchatka, USSR. Zhukov (1964). 



Ophiodon elongatus - Lingcod 



CESTODA 



PHYLLOBOTHRIIDAE 



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



TENTACULARIIDAE 



Nybelinia surmenicola Okada 1929. British Columbia. Intestine, stomach 



Arai (1969bT 

 Tentacularia sp. Larva. Washington. Region of vertebra. Hart (1936a) 



COPEPODA 



CALIGIDAE 



Lepeophtheirus breviventris Fraser 1920. British Columbia. Buccal 



cavity. Fraser (1920). 

 Lepeophtheirus pravipes Wilson 1912. British Columbia. Wilson (1912b); 



California. Shiino (1965d) as L_. trifidus . 

 Lepeophtheirus salmonis (Kr^yer 1838j^ British Columbia. Bere 5 . 



CHONDRACANTHIDAE 



Chondracanthus narium Kabata 1969. British Columbia. Nasal cavity. 

 Kabata (1969ai: 



DIGENEA 



ACANTHOCOLPIDAE 



Stephanostomum casum (Linton 1910) McFarlane 1934. British Columbia. 



McFarlane (1936) [Likely S. californicum - Sekerak and Arai (1977)]. 

 Stephanostomum tristephanum McFarlane 1936. McFarlane (1936); Northern 



and Central California. Chapa 2 <? # 



369 



