312 



Memoirs of the Indian Museum. 



[Vol. VII, 



cloaca, and three more pairs, more widely separated, between these and the sucker. 

 The spicules measure 22-2*3 mm. in length, and have a maximum width of 0*058 mm. 

 The large accessory piece (figs. 47, 48, a.p.), which is only partially chitinized, is 

 deeply cleft in front. 



Fig. 47. — Zanclophorus annandalei. 

 end of male; lateral view. 



a.p., accessory piece : s., sucker. 



Posterior 



Fig. 48. — Zanclophorus annandalei. Tail of 

 male; ventral view. 



«.p.. accessory piece. 



In the female, the tail measures 07-075 mm. in length. The caudal papillae 

 were not seen. The vulva opens at 5' 0- 5'5 mm. from the posterior end. The vagina 

 runs forward for about 2 mm. before giving off the two directly opposed uteri. Very 

 few of the females contained ova, and it may be doubted whether those seen were 

 quite fully-formed. They measured about 0*125 X 0*075 mm. 



Zanclophorus kempi, sp. nov. 



(Fig. 49-) 



Host: Testudo elongata. Position: intestine. Localities: Baradighi, Jalpaiguri, 

 Bengal; and near Tura, foot of Garo Hills, Assam. 



The length of the male is 10*9-12*8 mm., and its thickness I'O-i'i mm. The 

 corresponding measurements for the female are 13 '4-1 5*8 mm. and 1*2-1 '4 mm. The 

 cuticular striations are exceedingly fine. The diameter of the head is 0*22-0*24 mm - 

 The buccal cavity measures 0*13 mm. in length and 0*09-0*1 mm. in greatest 



