Clupeidae, Clupea harengus pal lasi (continued) 



Trematoda 



Brachyphal lus crenatus 



Lecithaster gibbosus 



Prosorhynchoides basargini * 



Pronoprymna petrowi 



Rhipidocotyle sp. * 

 Cestoda 



Nybel inia surmenicola * 



Scolex pleuronectis .,. 

 Nematoda 



Anisakis simplex * 



Contracaecum sp. * 



Hysterothyl aci urn aduncum * 

 Acanthocephala 



Corynosoma strumosum 



Corynosoma vi 1 losum 

 Copepoda 



Bomolochus cuneatus 



Cal igus clemensi 



SALMONIDAE, trouts 



Coregonus clupeaformis (Mi tchi 11), lake whitefish 



Copepoda 



Salmincola extumescens 



Coregonus laurettae Bean, Bering cisco 



Acanthocephala 



Neoechi norhynchus tumidus 



Coregonus nasus (Pallas), broad whitefish 



Acanthocephala 



Neoechi norhynchus tumidus 



Coregonus sardine! la Valenciennes, least cisco 



Acanthocephala 



Neoechi norhynchus ruti 1 i 



Coregonus sp. 



Cestoda 



Bothrimonus sturionis 

 Acanthocephala 



Neoechi norhynchus tumidus 

 Copepoda 



Salmincola extensus 



20 



