Fig. 207. USOFILA GRACILIS a, male, en- 

 larged b, sternum, labium, and endites of male 

 c, palpus of male it, female, enlarged e, ster- 

 num, labium, and endites of female 



Fig. 298. EYES 

 OF OCHYROCERA 



(after Cambridge) 



Fig. agg. EYES AND CHELICERj* 

 OF PRODIDOMUS RUFUS 



(after Hanks) 



30() 



