182 



Acarology 



divided ventrally and the femora of leg in and iv are divided com- 

 pletely into two parts. All tarsi have two claws and a haired empodium. 

 Four movable segments comprise the palpi which have no thumb or 

 claw. The palpal tarsus is cylindrical and about as thick as the tibia. 



Figure 119 Rhagidia gelida Thorell. 

 Dorsum of female. (After Oudemans 

 1928) 



Figure 120 Rhagidia gelida Thorell. 

 Chelicera and trachea. (After Oude- 

 mans 1926) 



Figure 121 Rhagidia gelida Thorell. 

 Venter of female. (After Oudemans 

 1928) 



Figure 122 Tarsus i of Rhagidia sp. 

 showing profile of Rhagidia organ. 



