NO. 15 



ARTHROPOD HOSTS OF HELMINTHS HALL 



63 



Diaptomus castor 



Proteocephalus tondosus 

 Diaptomus coerulens 



Hymenolepis collaris 



Hymenolepis gracilis 



Hymenolepis tenuirostris 



Hymenolepis fasciculatus 



Hymenolepis setigera 

 Diaptomus gracilis 



Diphyllobothrium latum 

 Diaptomus graciloides 



Diphyllobothrium latum 

 Diaptomus oregonensis 



Diphyllobothrium latum 

 Diaptomus sp. 



Cysticercoides sp. Mrazek, 1898 



Cercocystis dendrocercus 



Philometra sanguineum 

 Diaptomus spinosus 



Hymenolepis anatina 



Hymenolepis gracilis 



Drepanidotaenia lanceolata 



Echinocotyle linstowi 

 Diaptomus vulgaris 



Fimbriaria fasciolaris 

 Leptocyclops agilis. See Cyclops scr- 



rulatus. 

 Mesocyclops oithonoides 



Proteocephalus percae 

 Platycyclops fimbriatus 



Hymenolepis brachycephala 



Triaenophorus nodulosus 

 Pseudoboeckella brasiliensis 



Echinocotyle mraseki 



OSTRACODA 



Candona Candida 



Hymenolepis corontda 

 Candona neglecta tubercidata 



Hymenolepis gracilis 

 Candona rostrata 



Hymenolepis gracilis 

 Cyclocypris globosa 



Hymenolepis gracilis 



Hymenolepis coronula 



Hymenolepis liophallos 



Hymenolepis venusta 



Echinocotyle rosseteri 



Cysticercoides sp. Rossiter, 1890 



Cyclocypris laevis 



Hymenolepis coronula 

 Cyclocypris ovum 



Hymenolepis corontda 

 Cypria ophthalmica 



Hymenolepis anatina. 



Hymenolepis gracilis 



Hymenolepis coronula 



Echinocotyle rosseteri 

 " Cypris agilis " 



Hymenolepis venusta 

 Cypris cinerea. See Cyclocypris glo- 

 bosa. 

 Cypris compressa. See Cypria ophthal- 

 mica. 

 Cypris elongata 



Taenia sp. Daday, 1900 

 Cypris incongruens. See Hcterocypris 



incongruens. 

 Cypris ophthalmica. See Cypria oph- 

 thalmica 

 Cypris ovata. See Cypris pubera. 

 Cypris ovum. See Cyclocypris ovum. 

 Cypris pubera 



Hymenolepis anatina. 

 Cypris virens. See Eucypris virens. 

 Cypris viriens. .See Eucypris virens. 

 Dolcrocypris fasciata 



Hymenolepis gracilis 

 Eucandona hungarica 



Hymenolepis anatina 

 Eucypris crassa 

 ^Hymenolepis anatina 

 Eucypris virens 



Hymenolepis collaris 



Hymenolepis coronula 



Hymenolepis gracilis 

 Heterocypris incongruens 



Hymenolepis anatina 

 " Ostracod " 



Cysticercus sp. Luehe, 1910 



DECAPODA 



Astacus astacus 

 Astacotrema cirrigerum 

 Hymenolepis collaris 

 Hymenolepis tenuirostris 

 Polymorphus boschadis 



