Mi>ri>holony of Hriicliyelomi-? iiidiciH. I'M 



tlic cervical papillru. It lies 0'64 mm. from tlio cc'i»lialic ciid 

 ill tlie l'<'.inaU' ami 0*6 mm. in the male. 



Cervical I'ajnIUe. — The cervical |taj)ilhe are stouf, cone- 

 shaped, and are very short ; they lie at right angles to the 

 axis of the l)ody, O'G.'i nun. in the female and {y(j2 mm. in 

 the male from tin- cephalic end of tho body. 



Prehursal Paj>ill(t'. — In the male the prebursal papilhe are 

 very prominent and long, being 0*1 mm. in length; they lie 

 0*75 mm. from the caudal extremity of the bursa. 



^crve-coUar. — The nerve-collar is a thin ring surrounding 



Fig. 



100 u 



Lateral view of the mouth-capsule. The dorsal cone is soon to the loft 

 with a dorsal and a ventral tooth or lancet of one side roprosoutcd. 



the (Ksopliagus, O'T)? mm. in the female and ").') mm. in the 

 male from the cephalic end of the body. 



Genital Ofijaii.f. — The male: — the coiled t<-sles lie mostly 

 along the longitudinal axis of the body. There is a large 

 spindle-shaped seminal vesicle. Tho cenient-<r|and occu|)ies 

 practically the caudal half of tho body, and is traversed by 

 tho ojaciilatory duct, opening ultimately into the cloaca. 



The female: — the convolulions of the ovaries lie mostly 



