139 



Fig. 1 02. — A male Ascaris 

 lumbricoides dissected 

 from above. 



Fig. 103. — A female Ascaris 

 lumbricoides dissected from 

 above. 



d.e., Ductus ejaculatorius ; p.s., 

 sacs of the penial setae ; /., 

 testis ; v.d., vas deferens ; v.s., 

 vesicula seminalis. 



int., Intestine ; /./., lateral lines ; m.j., 

 muscle fibres; od., oviduct: ov., 

 ovary ■,ph., phar>Tix ; rm., rectum ; 



M/., uterus ; 

 ventral line. 



vas. 



vagina ; v.l.; 



