Oesophagostommum (Bosicola) radiatum  

Fig. 1 :	Anterior end, showing corona radiata, cervical groove, and a pair of cervical papillae
Fig. 2 :	Posterior end of male, showing spicules emerging from bursa
Fig. 3 :	Posterior region of female, showing opening of vulva and anus
Fig. 4 :	Posterior region of female enlarged, to show a pair of minute papillae near tip of tail
Fig. 5 :	Egg