Environmental factors 

 (continued) 



As parasite 

 Salmonidae 



Prosopium coulteri 

 Prosopium williamsoni 

 Fry 



Salmonidae 



Oncorhynchus tsha wytscha 

 Prophylactic treatment 

 Seasonal changes 



Incidence of infection 

 Cyprinidae 

 Vjmba vimba 

 Intensity of infection 

 Cyprinidae 

 Vimba vimba 

 Distribution of infection 

 Teleostei 

 Salmonidae 



Oncorhynchus kisutch 

 Incidence of infection 

 Squalidae 



Squaius acanthias 

 Change with age 



Cyprinidae 



Seasonal changes 



Catostomidae 



Catostomus commersoni 

 Intensity of infection 

 Pcrcidae 



Perca fluviatilis 

 Cyprinidae 



Rutiius rulilus 

 Esocidac 

 Esox lucius 

 Host parasite interactions 

 Catostomidae 



Catostomus clarki 

 Catostomus insignis 

 Intensity of infection 

 Change with age 

 Cyprinidae 



Rhinichthys atratulus 

 Parasite life history 

 Seasonal changes 

 Blenniidae 



Blcnnius phoiis 

 Host specificity 

 Cyprinidae 



Ctenopharyngodon idella 

 Cyprinus carpio 

 Hypophthalmichthys molitrix 

 Host parasite interactions 

 Seasonal changes 

 Blenniidae 



Blcnnius phoiis 

 Parasite systcmatics 

 Host specificity 

 Acipcnscromorpha 

 Acipcnscr sturio 

 Gastcrostcidae 



Gastcrostcus aculcatus 

 Syngnalhidac 



Syngnathus typhlc 

 Ccntrarchidac 



Micropicrus salmoidcs 

 Pcrcidae 



Pcrca fJuiijtiJis 

 Stizostcdion luctopcrca 

 Plcuroncctidac 



P/atichthys flcsus 

 Cottidac 

 Anguillidac 



Anguilia anguilla 

 Cobiiidac 



Nocmacheilus barbatulus 

 Cyprinidae 

 Siluridac 



Silurus glanis 

 Gadidac 



Lota iota 

 Esocidac 



Esox lucius 

 Salmonidae 

 Arthropoda 

 Chilopoda 



As food for fish 

 Acipcnscromorpha 



Scaphirhynchus phtorynchu 

 Arachnids 



As food for fish 

 Blenniidae 

 Sciacnidac 



Pseudosciacna coibor 



807046 



807046 

 807077 

 807067 



807391 

 807788 



806850 



803827 

 803827 

 803827 



804824 

 804824 



807279 

 807279 

 807279 



804221 



804221 



804221 



804221 



804221 

 804221 



804221 

 804221 



Characidae 

 Alestes dageti 

 Micralestcs acutidens 

 Cyprinidae 

 Gila elegans 

 Gila robusta 

 Gobio gobio 

 Leuciscus cephalus 

 Richardsonius egregius 

 Gadidae 



Gaidropsarus mediterraneus 

 Salmonidae 



Salmo saiar 

 Fry 



Salmonidae 



Oncorhynchus kisutch 

 Young 



Centrarchidae 



Micropterus salmoides 

 Percidae 



Perca fluviatilis 

 Stizostedion lucioperca 

 Esocidae 

 Esox lucius 

 As parasite 

 Teleostei 

 Crustacea 



Description and occurrence 

 As food for fish 

 Centrarchidae 



Pomoxis annularis 

 .Clupeidae 



Dorosoma petenense 

 Salmonidae 



Salmo gairdncri 

 As food for fish 



805656 

 808586 



Dasyatis centroura 

 Rajidae 

 Squalidae 



Somniosus microcephalus 

 Acipcnscromorpha 



Acipcnscr gueldenstacdti 



Ac/penser ru then us 



808444 



Scaphirhynchus platorynchus 

 Teleostei 

 Holoccntridae 



Holoccntrus suborbita/is 



Myripristis leiognathus 

 Channiformes 



Channa marulius 



Channa striatus 

 Aulorhynchidae 



Auiichthys japonicus 

 Gastcrostcidae 



Gastcrostcus acu/catus 



Pungitius pungitius 

 Syngnathidac 



Hippocampus coronatus 



Syngnathus californicnsis 



Syngnathus m'gro/ineatus 



Syngnathus phlegon 



Syngnathus schlcgcli 



Urocampus rikuzenius 

 Anabantidac 



Ctcnopoma muriei 

 Bclontiidac 



Co/isa fascia ta 

 Blenniidae 



Hypsoblcnnius 

 Chacnopsidae 



Acanthcmblcmaria macrospilus 



Chaenopsis alepidota 

 Clinidac 



Cristiceps argentatus 



Labrisomus xanti 

 Pholididae 



Encdrias ncbulosus 

 Tripicrygiidae 



Triptcrygion cthcostoma 



Triptcrygion triptcronotus 

 Gobiidac 



Amblyclcotris japonicus 

 Bolcophihalmus dussumicrei 



805053 

 805053 

 806484 

 807794 

 807794 

 804077 

 808460 

 808730 



805656 



806131 

 806131 



806131 



803557 



808466 

 808466 

 808466 



807671 

 807671 

 808431 



807842 

 806023 

 806763 

 808465 

 808465 



806966 

 806966 



805205 



805961 

 805965 

 806851 

 807256 

 806851 



805205 

 807230 

 808456 

 807715 

 805205 

 805205 



804708 



806932 

 805656 

 807092 

 807230 



808465 

 808465 

 807230 

 805656 

 808465 



805205 



807092 

 805656 

 805656 

 806634 

 806763 

 807092 

 803757 

 805722 



634 



