WHICH DIED IN THE ZOOLOGICAL GARDENS. 



913 



Papillosetaria, gen. n. 



Generic diagnosis. — Filariince: Body cylindrical, filiform, taper- 

 ing considerably at the posterior extremity in both sexes. 



The mouth is guarded by two lateral lips, which are lined by 



Text-fio-ure 10. 



Papillosetaria traguli, gen. n., sp. n. 

 a. Caudal end of male, showing spicules and papillae. 

 h. Cephalic extremity of female, showing vulva. 

 c. Caudal extremity of female. 



an oval ring of chitin. The cuticle of both sexes is covered 

 irregularly with bosses, except in the regions of the head and 

 tail. There are four head papillae — two lateral and two sub- 



