38 



DEPARTMENT OF GAME AND FISHERIES 



No. 9 



Fig. 15. — Echinostomum armigenim: os., 

 Oral sucker; ph., Pharynx; oes., Oesophagus; 

 cs., Cirrus sac; vs., \'entral sucker; vit., \'itel- 

 laria; ce., Ceca; sg., Shell gland; ov.. Ovary; 

 t.. Testis. (Original, Law and Kennedy.) 



S FI5H£RiES. 



