Plate -1 



o. \on Linslovv ad nat. del. 



I — 3. Ochetocephalus javanicus v. Linst. 



6 7. Echinorhynchus mabuiae v. Linst 



liiina P. W, M. Trap impr. 

 4, 5. Echinorhynchus serpenticola v. Linst. 

 8_ii. Hymenolepis Jacobsoni T/. I.inst. 



12, 13. Ichthyotaenia pigmentata v. I.inst. 



