Fig. 206. — Opisthorchis sinensis. Fig. 207. — Schistosoma japonicum. 



(X250.) (X250.) 



Fig. 208. — Schistosoma hcsma- Fig. 209. — Schistosoma mansoni. 



tobium. 1x350.) (X350.) 

 Figs. 204-209. — Eggs of Various Trematodes found in Human Faeces 

 (From photomicrographs by J. J. BvlL) 



