Sebastes caurinus (Continued) 



DIGENEA 



ACANTHOCOLPIDAE 



Stephanostomum cal ifornicum Manter and Van Cleave 1951. Northeastern 

 Pacific. Sekerak and Arai (1977). 



GORGODERIDAE 



Phyl lodistomum sp. Northern Pacific. Sekerak and Arai (1977). 



HEM I UR I DAE 



Lecithaster gibbosus (Rudolphi 1802) Ltfhe 1901. Northeastern 



Pacific. Sekerak and Arai (1977). 

 Tubulovesicula lindbergi (Layman 1930) Yamaguti 1934. Northeastern 



Pacific. Sekerak and Arai (1977). 

 Derogenes various (Miiller 1784) Looss 1901. Northeastern Pacific. 



Sekerak and Arai (1977). 

 Sterrhurus exodicus (McFarlane 1936) Yamaguti 1958. Northeastern 



Pacific. Sekerak and Arai (1977). 

 Hemiurus levinseni Odhner 1905. Washington. Lloyd (1938). 



LEPOCREADIIDAE 



Neolepidapedon pugetense (Acena 1947) Yamaguti 1971. Northeastern 



Pacific. Sekerak and Arai (1977). 

 Opechona occidental is Montgomery 1957. British Columbia. Intestine. 



Arai (1969b). 



OPECOELIDAE 



Neohelicometra sebastis Sekerak and Arai 1974. Northeastern Pacific. 

 Pyloric caeca and intestine. Sekerak and Arai (1974). 



SANGUINICOLIDAE 



Aporocotyle macfarlani Holmes 1971. Washington, British Columbia. 



Afferent branchial artery, ventral aorta, ventricle, bulbus 



arteriosus. Holmes (1971b). 

 Psettarium sebastodorum Holmes 1971. Washington, British Columbia. 



Heart, bulbus arteriosus, ventral aorta. Holmes (1971b). 



Z00G0NIDAE 



Deretrema cholaeum McFarlane 1936. Northeastern Pacific. 

 Sekerak and Arai (1977). 



HIRUDIN0IDEA 



PISCICOLIDAE 



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



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