Sebastes elongatus (Continued) 



COPEPODA 



BOMOLOCHIDAE 



Holobomolochus venustus Kabata 1971. Northeastern Pacific. Sekerak 

 and Arai (1977T 



LERNAEOPODIDAE 



Clavella parva Wilson 1912. Northeastern Pacific. Sekerak and 

 Arai (197717 



PHILICHTHYIDAE 



Colobomatus kyphosus Sekerak 1970. Northeastern Pacific. Sekerak 

 and Arai (1977). 



DIGENEA 



BUCEPHALIDAE 



Prosorhynchus crucibulum (Rudolphi 1819) Odhner 1905. Northeastern 

 Pacific. Sekerak and Arai (1977). 



FELLODISTOMATIDAE 



Fellodistomum sebastodis Yamaguti and Matumura 1942. Northeastern 

 Pacific. Sekerak and Arai (1977). 



HEMIURIDAE 



Sterrhurus exodicus (McFarlane 1936) Yamaguti 1958. Northeastern 



Pacific. Sekerak and Arai (1977). 

 Derogenes varicus (Mu'ller 1784) Looss 1901. Northeastern Pacific. 



Sekerak and Arai (1977). 



LEPOCREADIIDAE 



Opechona occidental is Montgomery 1957. British Columbia. Intestine. 

 Arai (1969b)! 



0PEC0ELIDAE 



Podocotyle sp. Northeastern Pacific. Sekerak and Arai (1977). 

 Opecoelina radifistuli (Acena 1941) Manter 1947. Washington. 

 Intestine. Acena (1941) as Dideutosaccus r. 



Z00G0NIDAE 



Deretrema cholaeum McFarlane 1936. Northeastern Pacific. Sekerak 

 and Arai (1977). 



326 



