Sebastes boreal is (Continued) 



NAOBRANCHIIDAE 



Naobranchia occidental is Wilson 1915. Northeastern Pacific. 

 Sekerak and Arai (1977). 



PHILICHTHYIDAE 



Colobomatus kyphosus Sekerak 1970. Northeastern Pacific. Sekerak 

 and Arai (1977). 



DIGENEA 



ACANTHOCOLPIDAE 



Stephanostomum baccatum (Nicoll 1907) Manter 1934. Bering Sea. 



Mamaev (1965). 

 Stephanostomum dentatum (Linton 1900) Linton 1940. Northeastern 



Pacific. Sekerak and Arai (1977). 



BUCEPHALIDAE 



Prosorhynchus crucibulum (Rudolphi 1819) Odhner 1905. Bering Sea. 

 Mamaev (1965); Northeastern Pacific. Sekerak and Arai (1977). 



FELL0DIST0MATIDAE 



Fellodistomum furcigerum (Olsson 1867) Yamaguti 1954. Bering Sea. 

 Mamaev (1965) as Sterfngophorus e. 



HEMIURIDAE 



Brachyphallus crenatus (Rudolphi 1802) Odhner 1905. Bering Sea. 



Mamaev (1965jT~ 

 Derogenes various (Mailer 1784) Looss 1901. Bering Sea. Mamaev 



(1965); Northeastern Pacific. Sekerak and Arai (1977). 

 Dinosoma tortum Yamaguti 1938. Bering Sea. Mamaev (1965). 

 Lecithaster gibbosus (Rudolphi 1802) Liihe 1901. Bering Sea. Mamaev (1965) 

 Lecithophyllum botryophorum (Olson 1886) Odhner 1905. Northeastern 



Pacific. Sekerak and Arai (1977). 

 Lecithophyllum sphaeroleci thum (Manter 1925) Odhner 1927. Bering 



Sea. Mamaev (1965). 

 Tubulovesicula lindbergi (Layman 1930) Yamaguti 1934. Northeastern 



Pacific. Sekerak and Arai (1977). 



LEPOCREADIIDAE 



Lepidapedon gadi (Yamaguti 1934) Acena 1947. Bering Sea. Mamaev 



(1965). 

 Neolepidapedon sebastisci (Yamaguti 1938) Manter 1954. Northeastern 



Pacific. Sekerak and Arai (1977). 

 Opechona alaskensis Ward and Fillingham 1934. Bering Sea. Mamaev 



(1965). 



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