550 



Caligus sp. 



Cymothoa oestroides 

 Paranephrops setosus 

 Telphusa sp. . . . 



B. Pisces. 



Abramis blicca . . 

 Abramis brama . . 



Abramis vimba 



AcantMas vulgaris 



Acenna cemua . 

 Acipenser stellatus 

 Acipenser stmio . 

 Alosa vulgaris . 

 Alosa finta. . . 

 Aspius alburuus . 

 Barbus fluviatilis 

 Belone acus . . 

 Blicca bjoerkna . 

 Boops sp. . . . 

 Brama mediten-aaea 

 Cantbarus griseus 

 Caranx trachurus 



Cbondi'ostoma nasus 

 Cbi-ysophrys aurata 



Chiysophrys vulgaris 

 Clupea barengus 

 Clupea pücbai'dus . 

 Cobitis bai'batula 

 Cobitis fossilis . . 

 Corvina nigi'a . . . 



Coiypbaeua hippiuns 

 Crenilabrus pavo 

 Cyprinus carpio . . 



Diodon sp 



Esox lucius . . . 

 Gadus melanostomus 

 Gadus virens . . . 

 Gadus morrbua . . 

 Galeus canis . . . 

 Gasterosteus aculeatus 

 Gasterosteus piaguitius 

 Gobio fluviatilis . . . 



Plathelmintbes : I. Trematodes. 



TJdonella caügorum Jobust, U. pollacbii v. Ben.-H. U. 

 triglae v. B.-H., U. lupi v. B.-H., U. merlucii v. B.-H, 

 Ecbinella birimdinis v. B.-H., Pteronella molvae 

 V. B.-H. 



Octobotbrium merlangi Kuliu. 



Temnocepbala novae-zelandiae Hasw. 



Temnocepbala Semperi Web. 



Diplozoon pai-adoxiuii v. K 



Diplozoon pai-adoxum v. N., Gyrodactylus elegaus v. 

 N., Dactylogyrus aimcdatus v. N., D. dujardiaianus 

 Dies. 



Diplozoon paradosum v. N., Gyrodactylus elegans v. N. 

 Dactylogyrus cornu v. L. u. spbyi-a v. L. 



Pseudocotyle apiculatum Olss., Onchocotyle abbre^data 

 Olss. 



Dactylogyrus ampbibotbrium "Wagen. 



Diplobotbrium armatum Leuck. 



Nitzschia elongata N. 



Octobotbrium lanceolatum Leuck., Oct. alosae v. Ben.-H. 



Octobotbrium fintae v. Ben.-H. 



Dactylogyrus minor "Wagen. 



Dactylogyrus malleus v. L. 



Axine belones Ab. 



Dactylogyrus alatus v. L. 



Octobotbrium merlangi Kubn. 



Encotyllabe Normanni Dies. 



Microcotyle cantbaii v. B.-H. 



Gastrocotyle tracburi v. B.-H., Pseudaxine trachuii 

 Par. et Per. 



Diplozoon pai'adoxum v. N. 



Octobotbrium cbrysopkryi v. Ben.-H., Dactylogyrus 

 ecbeneis "Wag. 



Microcotyle cbrysopbi'yi v. B.-H. 



Octobotbrium barengi v. Ben.-H. 



Octobotbrium pilcbardi v. Ben.-H. 



Gyrodactylus elegans v. N. 



Tetraoncbus cruciatus Wedl. 



Calceostoma inerme Par. et Per., Diplectanum acule- 

 atiun Pai-. et Per. 



Epibdella Hendorffii v. Linst. 



Encotyllabe sp. Par. et Per 

 , Gyrodactylus elegans v. N., Dactylogyrus auiiculatus 

 V. N., D. dujardinianus Dies., D. mollis "Wedl. 

 Tristomum maculatimi Eud. 

 . Tetraoncbus monenteron "Wag. 



Octobotbrium minus Olss. 

 . Octobotbrium denticulatum Olss. 

 . Octobotbrium morrbuae v. Ben.-H. 

 . Oncbocotyle appendiculata K. 



. Gyrodactylus elegans v. N., Diplozoon paradoxum v. N. 

 . Gyrodactylus elegans v. N. 

 . Dactylogyrus major "Wagen. 



