Fig. 1 :	Anterior end of female, dorsal view, showing opening of vulva
Fig. 2 :	Anterior end of male, lateral view, showing dissimilar spicules and arrangement of papillae
Fig. 3 :	Posterior region of female, showing opening of anus and knobbed terminal end consisting of circlet of spikes; a pair of caudal appendages is also seen just near to tip of tail
Fig. 4 :	Egg containing coiled microfilaria
Fig. 5 :	Microfilaria