20.0 .rr-' 



Conspectus Synopseos. 



Gemra. 



1 Filaria - . 



2 Trichosoma 



3 Trichocephalus 



4 Oxyuris . 



5 Cucullanus " 



6 Spiroptera 



7 Physaloptera 



8 Strongylus 



9 Ascaris 



10 Ophio.storaa 



11 Llorhynchus 



12 Echinorhynchus 



13 Monostoma 



14 Amphistoma 



15 Distoma 

 l5 Tristoma 



17 Pentastoma 



18 Polystoma 



19 Caryophyilaeus 

 fio Scolex 



21 Gymnorhynchus 



22 Tetrarhynchus 



23 Ljigula 



24 Triaenophorus . 



25 Bothriocephalus 

 25' Taenia 



27 Antiiocephalus , 



28 Cysticercus , 



29 Coenurus . , 



30 Echinococcus , 

 Generis dubii 



